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20233042150360 = 23513331599196247
BaseRepresentation
bin1001001100110110111110…
…10010100100001111011000
32122122021000111101100021211
410212123133102210033120
510122444232242302420
6111010533052112504
74155534434432524
oct446333722441730
978567014340254
1020233042150360
1164a086a901916
122329370a65734
13b39c77019a70
144dd3da802d84
15251494051e5a
hex1266df4a43d8

20233042150360 has 128 divisors (see below), whose sum is σ = 49256678016000. Its totient is φ = 7435619642880.

The previous prime is 20233042150309. The next prime is 20233042150429. The reversal of 20233042150360 is 6305124033202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103001757 + ... + 103198003.

It is an arithmetic number, because the mean of its divisors is an integer number (384817797000).

Almost surely, 220233042150360 is an apocalyptic number.

20233042150360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20233042150360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24628339008000).

20233042150360 is an abundant number, since it is smaller than the sum of its proper divisors (29023635865640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20233042150360 is a wasteful number, since it uses less digits than its factorization.

20233042150360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197201 (or 197197 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 20233042150360 its reverse (6305124033202), we get a palindrome (26538166183562).

The spelling of 20233042150360 in words is "twenty trillion, two hundred thirty-three billion, forty-two million, one hundred fifty thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 331 520 599 662 1198 1324 1655 2396 2648 2995 3310 4303 4792 5990 6620 7787 8606 11980 13240 15574 17212 21515 23960 31148 34424 38935 43030 62296 77870 86060 155740 172120 196247 198269 311480 392494 396538 784988 793076 981235 991345 1569976 1586152 1962470 1982690 2551211 2577497 3924940 3965380 5102422 5154994 7849880 7930760 10204844 10309988 12756055 12887485 20409688 20619976 25512110 25774970 51024220 51549940 64957757 102048440 103099880 117551953 129915514 235103906 259831028 324788785 470207812 519662056 587759765 649577570 844450841 940415624 1175519530 1299155140 1528175389 1688901682 2351039060 2598310280 3056350778 3377803364 4222254205 4702078120 6112701556 6755606728 7640876945 8444508410 12225403112 15281753890 16889016820 30563507780 33778033640 38909696443 61127015560 77819392886 155638785772 194548482215 311277571544 389096964430 505826053759 778193928860 1011652107518 1556387857720 2023304215036 2529130268795 4046608430072 5058260537590 10116521075180 20233042150360