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132386572 = 2233096643
BaseRepresentation
bin1111110010000…
…00111100001100
3100020002221020101
413321000330030
5232342332242
621045300444
73165160453
oct771007414
9306087211
10132386572
1168801a9a
1238404724
1321572b66
1413821b9a
15b9509b7
hex7e40f0c

132386572 has 6 divisors (see below), whose sum is σ = 231676508. Its totient is φ = 66193284.

The previous prime is 132386549. The next prime is 132386587. The reversal of 132386572 is 275683231.

It is a super-2 number, since 2×1323865722 = 35052408891822368, which contains 22 as substring.

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, 16548318 + ... + 16548325.

Almost surely, 2132386572 is an apocalyptic number.

It is an amenable number.

132386572 is a deficient number, since it is larger than the sum of its proper divisors (99289936).

132386572 is a wasteful number, since it uses less digits than its factorization.

132386572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33096647 (or 33096645 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 132386572 is about 11505.9363808427. The cubic root of 132386572 is about 509.6608946566.

The spelling of 132386572 in words is "one hundred thirty-two million, three hundred eighty-six thousand, five hundred seventy-two".

Divisors: 1 2 4 33096643 66193286 132386572