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5052972756 = 22313301910729
BaseRepresentation
bin1001011010010111…
…00011111011010100
3111001011001121112010
410231023203323110
540322030112011
62153222424220
7236134362666
oct45513437324
914034047463
105052972756
1121632a9247
12b90292070
13626b18110
1435d130536
151e891c1a6
hex12d2e3ed4

5052972756 has 48 divisors (see below), whose sum is σ = 12702603200. Its totient is φ = 1554100992.

The previous prime is 5052972721. The next prime is 5052972761. The reversal of 5052972756 is 6572792505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465600 + ... + 476328.

Almost surely, 25052972756 is an apocalyptic number.

It is an amenable number.

5052972756 is an abundant number, since it is smaller than the sum of its proper divisors (7649630444).

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

5052972756 is a wasteful number, since it uses less digits than its factorization.

5052972756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13768 (or 13766 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 48.

The square root of 5052972756 is about 71084.2651787300. The cubic root of 5052972756 is about 1715.9935544012.

The spelling of 5052972756 in words is "five billion, fifty-two million, nine hundred seventy-two thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 3019 6038 9057 10729 12076 18114 21458 32187 36228 39247 42916 64374 78494 117741 128748 139477 156988 235482 278954 418431 470964 557908 836862 1673724 32390851 64781702 97172553 129563404 194345106 388690212 421081063 842162126 1263243189 1684324252 2526486378 5052972756