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132856695 = 3252952371
BaseRepresentation
bin1111110101100…
…11101101110111
3100020222211010100
413322303231313
5233002403240
621103325143
73202156206
oct772635567
9306884110
10132856695
1168aa3224
12385b07b3
13216a8b3a
141390523d
15b9e4e30
hex7eb3b77

132856695 has 12 divisors (see below), whose sum is σ = 230285016. Its totient is φ = 70856880.

The previous prime is 132856693. The next prime is 132856727. The reversal of 132856695 is 596658231.

It is not a de Polignac number, because 132856695 - 21 = 132856693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2952371 = 132856695 / (1 + 3 + 2 + 8 + 5 + 6 + 6 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 132856695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132856693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1476141 + ... + 1476230.

It is an arithmetic number, because the mean of its divisors is an integer number (19190418).

Almost surely, 2132856695 is an apocalyptic number.

132856695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132856695 is a deficient number, since it is larger than the sum of its proper divisors (97428321).

132856695 is a wasteful number, since it uses less digits than its factorization.

132856695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952382 (or 2952379 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 132856695 is about 11526.3478604456. The cubic root of 132856695 is about 510.2634740117.

The spelling of 132856695 in words is "one hundred thirty-two million, eight hundred fifty-six thousand, six hundred ninety-five".

Divisors: 1 3 5 9 15 45 2952371 8857113 14761855 26571339 44285565 132856695