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132455214 = 2328218963
BaseRepresentation
bin1111110010100…
…01101100101110
3100020020102101200
413321101230232
5232402031324
621050550330
73165564543
oct771215456
9306212350
10132455214
1168849621
12384383a6
1321598188
141383cbca
15b965ec9
hex7e51b2e

132455214 has 24 divisors (see below), whose sum is σ = 287367912. Its totient is φ = 44093040.

The previous prime is 132455207. The next prime is 132455221. The reversal of 132455214 is 412554231.

132455214 is a `hidden beast` number, since 132 + 4 + 5 + 521 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (132455207) and next prime (132455221).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10297 + ... + 19259.

It is an arithmetic number, because the mean of its divisors is an integer number (11973663).

Almost surely, 2132455214 is an apocalyptic number.

132455214 is an abundant number, since it is smaller than the sum of its proper divisors (154912698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132455214 is a wasteful number, since it uses less digits than its factorization.

132455214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9792 (or 9789 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 132455214 is about 11508.9188892789. The cubic root of 132455214 is about 509.7489652667.

The spelling of 132455214 in words is "one hundred thirty-two million, four hundred fifty-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 821 1642 2463 4926 7389 8963 14778 17926 26889 53778 80667 161334 7358623 14717246 22075869 44151738 66227607 132455214