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132060660 = 22359912221
BaseRepresentation
bin1111101111100…
…01010111110100
3100012111101011120
413313301113310
5232301420120
621034303540
73162332334
oct767612764
9305441146
10132060660
11685aa146
1238287bb0
132148a704
14137790c4
15b8d9140
hex7df15f4

132060660 has 48 divisors (see below), whose sum is σ = 370309632. Its totient is φ = 35164800.

The previous prime is 132060653. The next prime is 132060671. The reversal of 132060660 is 66060231.

It is a self number, because there is not a number n which added to its sum of digits gives 132060660.

It is a congruent number.

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, 58350 + ... + 60570.

It is an arithmetic number, because the mean of its divisors is an integer number (7714784).

Almost surely, 2132060660 is an apocalyptic number.

132060660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132060660 is an abundant number, since it is smaller than the sum of its proper divisors (238248972).

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

132060660 is a wasteful number, since it uses less digits than its factorization.

132060660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224 (or 3222 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 132060660 is about 11491.7648775112. The cubic root of 132060660 is about 509.2423197405.

The spelling of 132060660 in words is "one hundred thirty-two million, sixty thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 991 1982 2221 2973 3964 4442 4955 5946 6663 8884 9910 11105 11892 13326 14865 19820 22210 26652 29730 33315 44420 59460 66630 133260 2201011 4402022 6603033 8804044 11005055 13206066 22010110 26412132 33015165 44020220 66030330 132060660