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52960301312 = 281631269179
BaseRepresentation
bin110001010100101011…
…100001000100000000
312001200220011001121012
4301110223201010000
51331430314120222
640155111020052
73553256063552
oct612453410400
9161626131535
1052960301312
1120507789266
12a32036a628
134cc01648c9
1427c59614d2
15159e6e61e2
hexc54ae1100

52960301312 has 36 divisors (see below), whose sum is σ = 106362360720. Its totient is φ = 26317675008.

The previous prime is 52960301311. The next prime is 52960301371. The reversal of 52960301312 is 21310306925.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (52960301311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592862 + ... + 676317.

It is an arithmetic number, because the mean of its divisors is an integer number (2954510020).

Almost surely, 252960301312 is an apocalyptic number.

It is an amenable number.

52960301312 is an abundant number, since it is smaller than the sum of its proper divisors (53402059408).

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

52960301312 is a wasteful number, since it uses less digits than its factorization.

52960301312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269358 (or 1269344 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 52960301312 in words is "fifty-two billion, nine hundred sixty million, three hundred one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 163 256 326 652 1304 2608 5216 10432 20864 41728 1269179 2538358 5076716 10153432 20306864 40613728 81227456 162454912 206876177 324909824 413752354 827504708 1655009416 3310018832 6620037664 13240075328 26480150656 52960301312