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300244112020 = 225798311320261
BaseRepresentation
bin1000101111001111111…
…00011001001010010100
31001200222112021012111001
410113213330121022110
514404344443041040
6345532533153044
730456220562236
oct4274774311224
91050875235431
10300244112020
11106372a79276
124a23318b784
132240b58c2a8
1410763728256
157c23d2d59a
hex45e7f19294

300244112020 has 96 divisors (see below), whose sum is σ = 651937144320. Its totient is φ = 116106332160.

The previous prime is 300244112017. The next prime is 300244112027. The reversal of 300244112020 is 20211442003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300244112027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14808690 + ... + 14828950.

It is an arithmetic number, because the mean of its divisors is an integer number (6791011920).

Almost surely, 2300244112020 is an apocalyptic number.

It is an amenable number.

300244112020 is an abundant number, since it is smaller than the sum of its proper divisors (351693032300).

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

300244112020 is a wasteful number, since it uses less digits than its factorization.

300244112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20545 (or 20543 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 300244112020 its reverse (20211442003), we get a palindrome (320455554023).

The spelling of 300244112020 in words is "three hundred billion, two hundred forty-four million, one hundred twelve thousand, twenty".

Divisors: 1 2 4 5 10 20 79 83 113 158 166 226 316 332 395 415 452 565 790 830 1130 1580 1660 2260 6557 8927 9379 13114 17854 18758 20261 26228 32785 35708 37516 40522 44635 46895 65570 81044 89270 93790 101305 131140 178540 187580 202610 405220 740941 1481882 1600619 1681663 2289493 2963764 3201238 3363326 3704705 4578986 6402476 6726652 7409410 8003095 8408315 9157972 11447465 14818820 16006190 16816630 22894930 32012380 33633260 45789860 132851377 180869947 190027919 265702754 361739894 380055838 531405508 664256885 723479788 760111676 904349735 950139595 1328513770 1808699470 1900279190 2657027540 3617398940 3800558380 15012205601 30024411202 60048822404 75061028005 150122056010 300244112020