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132053642 = 2773157823
BaseRepresentation
bin1111101111011…
…11101010001010
3100012111000112122
413313233222022
5232301204032
621034211242
73162303020
oct767575212
9305430478
10132053642
11685a4946
1238283b22
1321487466
1413776710
15b8d7012
hex7defa8a

132053642 has 32 divisors (see below), whose sum is σ = 231220992. Its totient is φ = 55396224.

The previous prime is 132053639. The next prime is 132053651. The reversal of 132053642 is 246350231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160043 + ... + 160865.

It is an arithmetic number, because the mean of its divisors is an integer number (7225656).

Almost surely, 2132053642 is an apocalyptic number.

132053642 is a deficient number, since it is larger than the sum of its proper divisors (99167350).

132053642 is a wasteful number, since it uses less digits than its factorization.

132053642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 132053642 is about 11491.4595243598. The cubic root of 132053642 is about 509.2332988206.

The spelling of 132053642 in words is "one hundred thirty-two million, fifty-three thousand, six hundred forty-two".

Divisors: 1 2 7 14 73 146 157 314 511 823 1022 1099 1646 2198 5761 11461 11522 22922 60079 80227 120158 129211 160454 258422 420553 841106 904477 1808954 9432403 18864806 66026821 132053642