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132102235 = 5435311593
BaseRepresentation
bin1111101111110…
…11100001011011
3100012120111012101
413313323201123
5232304232420
621035224231
73162564466
oct767734133
9305514171
10132102235
1168628401
12382a8077
13214a3605
141378a2dd
15b8e660a
hex7dfb85b

132102235 has 16 divisors (see below), whose sum is σ = 165284064. Its totient is φ = 101267712.

The previous prime is 132102233. The next prime is 132102241. The reversal of 132102235 is 532201231.

It is a cyclic number.

It is not a de Polignac number, because 132102235 - 21 = 132102233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132102233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5599 + ... + 17191.

It is an arithmetic number, because the mean of its divisors is an integer number (10330254).

Almost surely, 2132102235 is an apocalyptic number.

132102235 is a deficient number, since it is larger than the sum of its proper divisors (33181829).

132102235 is a wasteful number, since it uses less digits than its factorization.

132102235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11694.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 132102235 is about 11493.5736392125. The cubic root of 132102235 is about 509.2957535895.

Adding to 132102235 its reverse (532201231), we get a palindrome (664303466).

The spelling of 132102235 in words is "one hundred thirty-two million, one hundred two thousand, two hundred thirty-five".

Divisors: 1 5 43 53 215 265 2279 11395 11593 57965 498499 614429 2492495 3072145 26420447 132102235