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5132157 = 313712487
BaseRepresentation
bin10011100100111101111101
3100122201222220
4103210331331
52303212112
6301555553
761423362
oct23447575
910581886
105132157
112995958
121875bb9
1310a8ca4
14978469
156b598c
hex4e4f7d

5132157 has 8 divisors (see below), whose sum is σ = 6893376. Its totient is φ = 3396192.

The previous prime is 5132137. The next prime is 5132161. The reversal of 5132157 is 7512315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5132157 - 218 = 4870013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5833 + ... + 6654.

It is an arithmetic number, because the mean of its divisors is an integer number (861672).

Almost surely, 25132157 is an apocalyptic number.

It is an amenable number.

5132157 is a deficient number, since it is larger than the sum of its proper divisors (1761219).

5132157 is a wasteful number, since it uses less digits than its factorization.

5132157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12627.

The product of its digits is 1050, while the sum is 24.

The square root of 5132157 is about 2265.4264499206. The cubic root of 5132157 is about 172.4910812444.

The spelling of 5132157 in words is "five million, one hundred thirty-two thousand, one hundred fifty-seven".

Divisors: 1 3 137 411 12487 37461 1710719 5132157