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107528832425 = 527614450471
BaseRepresentation
bin110010000100100110…
…1111100010110101001
3101021112212110122202002
41210021031330112221
53230204340114200
6121221552020345
710524443665160
oct1441115742651
9337485418662
10107528832425
114166a24a363
1218a0b2316b5
13a1a8554181
1452c0d1a3d7
152be51b4bd5
hex190937c5a9

107528832425 has 12 divisors (see below), whose sum is σ = 152383717056. Its totient is φ = 73734056400.

The previous prime is 107528832373. The next prime is 107528832469. The reversal of 107528832425 is 524238825701.

It is not a de Polignac number, because 107528832425 - 234 = 90348963241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107528832425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307225061 + ... + 307225410.

It is an arithmetic number, because the mean of its divisors is an integer number (12698643088).

Almost surely, 2107528832425 is an apocalyptic number.

It is an amenable number.

107528832425 is a deficient number, since it is larger than the sum of its proper divisors (44854884631).

107528832425 is an equidigital number, since it uses as much as digits as its factorization.

107528832425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614450488 (or 614450483 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The spelling of 107528832425 in words is "one hundred seven billion, five hundred twenty-eight million, eight hundred thirty-two thousand, four hundred twenty-five".

Divisors: 1 5 7 25 35 175 614450471 3072252355 4301153297 15361261775 21505766485 107528832425