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1468874200 = 235241271661
BaseRepresentation
bin101011110001101…
…0011110111011000
310210100221112121011
41113203103313120
511002012433300
6401431023304
751254140033
oct12743236730
93710845534
101468874200
11694160a22
1234bb0ab34
131a5414a41
14dd12001a
1588e4beba
hex578d3dd8

1468874200 has 96 divisors (see below), whose sum is σ = 3516649920. Its totient is φ = 570240000.

The previous prime is 1468874189. The next prime is 1468874203. The reversal of 1468874200 is 24788641.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468874203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2221870 + ... + 2222530.

It is an arithmetic number, because the mean of its divisors is an integer number (36631770).

Almost surely, 21468874200 is an apocalyptic number.

1468874200 is a gapful number since it is divisible by the number (10) 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 1468874200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1758324960).

1468874200 is an abundant number, since it is smaller than the sum of its proper divisors (2047775720).

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

1468874200 is a wasteful number, since it uses less digits than its factorization.

1468874200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 1468874200 is about 38325.8946405691. The cubic root of 1468874200 is about 1136.7410257232.

It can be divided in two parts, 14688 and 74200, that added together give a palindrome (88888).

The spelling of 1468874200 in words is "one billion, four hundred sixty-eight million, eight hundred seventy-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 41 50 82 100 164 200 205 271 328 410 542 661 820 1025 1084 1322 1355 1640 2050 2168 2644 2710 3305 4100 5288 5420 6610 6775 8200 10840 11111 13220 13550 16525 22222 26440 27100 27101 33050 44444 54200 54202 55555 66100 88888 108404 111110 132200 135505 179131 216808 222220 271010 277775 358262 444440 542020 555550 677525 716524 895655 1084040 1111100 1355050 1433048 1791310 2222200 2710100 3582620 4478275 5420200 7165240 7344371 8956550 14688742 17913100 29377484 35826200 36721855 58754968 73443710 146887420 183609275 293774840 367218550 734437100 1468874200