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132662244 = 223111397797
BaseRepresentation
bin1111110100001…
…00001111100100
3100020121221101110
413322010033210
5232430142434
621055225020
73200416251
oct772041744
9306557343
10132662244
1168980120
1238518170
132163b490
1413894428
15b9a74e9
hex7e843e4

132662244 has 96 divisors (see below), whose sum is σ = 367871616. Its totient is φ = 36679680.

The previous prime is 132662227. The next prime is 132662263. The reversal of 132662244 is 442266231.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166054 + ... + 166850.

It is an arithmetic number, because the mean of its divisors is an integer number (3831996).

Almost surely, 2132662244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132662244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183935808).

132662244 is an abundant number, since it is smaller than the sum of its proper divisors (235209372).

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

132662244 is a wasteful number, since it uses less digits than its factorization.

132662244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 923 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 132662244 is about 11517.9097061924. The cubic root of 132662244 is about 510.0144094352.

The spelling of 132662244 in words is "one hundred thirty-two million, six hundred sixty-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 97 132 143 156 194 286 291 388 429 572 582 797 858 1067 1164 1261 1594 1716 2134 2391 2522 3188 3201 3783 4268 4782 5044 6402 7566 8767 9564 10361 12804 13871 15132 17534 20722 26301 27742 31083 35068 41444 41613 52602 55484 62166 77309 83226 105204 113971 124332 154618 166452 227942 231927 309236 341913 455884 463854 683826 850399 927708 1005017 1367652 1700798 2010034 2551197 3015051 3401596 4020068 5102394 6030102 10204788 11055187 12060204 22110374 33165561 44220748 66331122 132662244