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132402976 = 254137593
BaseRepresentation
bin1111110010001…
…00111100100000
3100020010202201221
413321010330200
5232343343401
621045504424
73165256336
oct771047440
9306122657
10132402976
1168813352
1238412114
132157a474
1413827b56
15b9557a1
hex7e44f20

132402976 has 12 divisors (see below), whose sum is σ = 260668422. Its totient is φ = 66201472.

The previous prime is 132402937. The next prime is 132402997. The reversal of 132402976 is 679204231.

It can be written as a sum of positive squares in only one way, i.e., 111936400 + 20466576 = 10580^2 + 4524^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068765 + ... + 2068828.

Almost surely, 2132402976 is an apocalyptic number.

132402976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132402976 is a deficient number, since it is larger than the sum of its proper divisors (128265446).

132402976 is an equidigital number, since it uses as much as digits as its factorization.

132402976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137603 (or 4137595 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 132402976 is about 11506.6492081752. The cubic root of 132402976 is about 509.6819444552.

The spelling of 132402976 in words is "one hundred thirty-two million, four hundred two thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 32 4137593 8275186 16550372 33100744 66201488 132402976