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132902 = 2711863
BaseRepresentation
bin100000011100100110
320202022022
4200130212
513223102
62503142
71062320
oct403446
9222268
10132902
1190940
1264ab2
1348653
1436610
15295a2
hex20726

132902 has 16 divisors (see below), whose sum is σ = 248832. Its totient is φ = 51720.

The previous prime is 132893. The next prime is 132911. The reversal of 132902 is 209231.

It is an interprime number because it is at equal distance from previous prime (132893) and next prime (132911).

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

132902 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (15552).

2132902 is an apocalyptic number.

132902 is a deficient number, since it is larger than the sum of its proper divisors (115930).

132902 is a wasteful number, since it uses less digits than its factorization.

132902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 132902 is about 364.5572657348. The cubic root of 132902 is about 51.0321468478.

The spelling of 132902 in words is "one hundred thirty-two thousand, nine hundred two".

Divisors: 1 2 7 11 14 22 77 154 863 1726 6041 9493 12082 18986 66451 132902