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52132514445325 = 5253241359454759
BaseRepresentation
bin10111101101010000011000…
…00000010011100000001101
320211120211010120022102021101
423312220030000103200031
523313114342144222300
6302513202502503101
713660310210215006
oct1366501400234015
9224524116272241
1052132514445325
111567a303348a96
125a1b769734a91
1323120c8a78332
14cc33274941ad
156061465d1b6a
hex2f6a0c01380d

52132514445325 has 48 divisors (see below), whose sum is σ = 66321689068800. Its totient is φ = 40635719654400.

The previous prime is 52132514445293. The next prime is 52132514445371. The reversal of 52132514445325 is 52354441523125.

It is not a de Polignac number, because 52132514445325 - 25 = 52132514445293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114410296 + ... + 114865054.

It is an arithmetic number, because the mean of its divisors is an integer number (1381701855600).

Almost surely, 252132514445325 is an apocalyptic number.

It is an amenable number.

52132514445325 is a deficient number, since it is larger than the sum of its proper divisors (14189174623475).

52132514445325 is a wasteful number, since it uses less digits than its factorization.

52132514445325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455422 (or 455417 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 46.

The spelling of 52132514445325 in words is "fifty-two trillion, one hundred thirty-two billion, five hundred fourteen million, four hundred forty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 53 241 265 359 1205 1325 1795 6025 8975 12773 19027 63865 86519 95135 319325 432595 454759 475675 2162975 2273795 4585507 11368975 22927535 24102227 109596919 114637675 120511135 163258481 547984595 602555675 816292405 2739922975 4081462025 5808636707 8652699493 29043183535 39345293921 43263497465 145215917675 196726469605 216317487325 983632348025 2085300577813 10426502889065 52132514445325