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132351052335431 = 8985910631628587
BaseRepresentation
bin11110000101111101100001…
…011101011100100101000111
3122100121122012101202111221012
4132011331201131130211013
5114321414423344213211
61145253122320512435
736610022312631236
oct3605754135344507
9570548171674835
10132351052335431
1139197847727566
1212a1662b77b71b
1358b085c71a457
142497b7a172b1d
151047b4bb97d8b
hex785f6175c947

132351052335431 has 16 divisors (see below), whose sum is σ = 134120084716800. Its totient is φ = 130588572299328.

The previous prime is 132351052335379. The next prime is 132351052335547. The reversal of 132351052335431 is 134533250153231.

It is a cyclic number.

It is not a de Polignac number, because 132351052335431 - 230 = 132349978593607 is a prime.

It is a super-2 number, since 2×1323510523354312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132351052035431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80453120 + ... + 82081706.

It is an arithmetic number, because the mean of its divisors is an integer number (8382505294800).

Almost surely, 2132351052335431 is an apocalyptic number.

132351052335431 is a deficient number, since it is larger than the sum of its proper divisors (1769032381369).

132351052335431 is a wasteful number, since it uses less digits than its factorization.

132351052335431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630598.

The product of its (nonzero) digits is 486000, while the sum is 41.

The spelling of 132351052335431 in words is "one hundred thirty-two trillion, three hundred fifty-one billion, fifty-two million, three hundred thirty-five thousand, four hundred thirty-one".

Divisors: 1 89 859 1063 76451 94607 913117 1628587 81267413 144944243 1398956233 1731187981 124507104737 154075730309 1487090475679 132351052335431