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132202413 = 3272391237
BaseRepresentation
bin1111110000100…
…11111110101101
3100012202120121200
413320103332231
5232320434123
621041320113
73163462530
oct770237655
9305676550
10132202413
11686966a2
1238336039
132150a0a5
14137b4a17
15b916143
hex7e13fad

132202413 has 24 divisors (see below), whose sum is σ = 227730048. Its totient is φ = 72258912.

The previous prime is 132202381. The next prime is 132202417. The reversal of 132202413 is 314202231.

It is not a de Polignac number, because 132202413 - 25 = 132202381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132202417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44170 + ... + 47067.

It is an arithmetic number, because the mean of its divisors is an integer number (9488752).

Almost surely, 2132202413 is an apocalyptic number.

It is an amenable number.

132202413 is a deficient number, since it is larger than the sum of its proper divisors (95527635).

132202413 is a wasteful number, since it uses less digits than its factorization.

132202413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91273 (or 91270 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132202413 is about 11497.9308138465. The cubic root of 132202413 is about 509.4244603157.

Adding to 132202413 its reverse (314202231), we get a palindrome (446404644).

The spelling of 132202413 in words is "one hundred thirty-two million, two hundred two thousand, four hundred thirteen".

Divisors: 1 3 7 9 21 23 63 69 161 207 483 1449 91237 273711 638659 821133 1915977 2098451 5747931 6295353 14689157 18886059 44067471 132202413