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5120485962 = 237912978329
BaseRepresentation
bin1001100010011010…
…00110101001001010
3111012212002122020020
410301031012221022
540441321022322
62204033441310
7240614261334
oct46115065112
914185078206
105120485962
112198420989
12baaa10236
13637ac5a67
143680a6454
151ee80605c
hex131346a4a

5120485962 has 32 divisors (see below), whose sum is σ = 10379846400. Its totient is φ = 1683721728.

The previous prime is 5120485933. The next prime is 5120486009. The reversal of 5120485962 is 2695840215.

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, 610614 + ... + 618942.

It is an arithmetic number, because the mean of its divisors is an integer number (324370200).

Almost surely, 25120485962 is an apocalyptic number.

5120485962 is an abundant number, since it is smaller than the sum of its proper divisors (5259360438).

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

5120485962 is a wasteful number, since it uses less digits than its factorization.

5120485962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9710.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5120485962 is about 71557.5709621281. The cubic root of 5120485962 is about 1723.6022801645.

The spelling of 5120485962 in words is "five billion, one hundred twenty million, four hundred eighty-five thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 79 158 237 474 1297 2594 3891 7782 8329 16658 24987 49974 102463 204926 307389 614778 657991 1315982 1973973 3947946 10802713 21605426 32408139 64816278 853414327 1706828654 2560242981 5120485962