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132051948 = 22371572047
BaseRepresentation
bin1111101111011…
…11001111101100
3100012110221012220
413313233033230
5232301130243
621034155340
73162265050
oct767571754
9305427186
10132051948
11685a3646
1238282b50
1321486762
1413775c60
15b8d6783
hex7def3ec

132051948 has 24 divisors (see below), whose sum is σ = 352138752. Its totient is φ = 37729104.

The previous prime is 132051929. The next prime is 132051961. The reversal of 132051948 is 849150231.

132051948 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

132051948 is a modest number, since divided by 51948 gives 132 as remainder.

132051948 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785940 + ... + 786107.

It is an arithmetic number, because the mean of its divisors is an integer number (14672448).

Almost surely, 2132051948 is an apocalyptic number.

It is an amenable number.

132051948 is an abundant number, since it is smaller than the sum of its proper divisors (220086804).

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

132051948 is a wasteful number, since it uses less digits than its factorization.

132051948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572061 (or 1572059 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 132051948 is about 11491.3858172111. The cubic root of 132051948 is about 509.2311213093.

The spelling of 132051948 in words is "one hundred thirty-two million, fifty-one thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1572047 3144094 4716141 6288188 9432282 11004329 18864564 22008658 33012987 44017316 66025974 132051948