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132930712201770 = 232572948611496791
BaseRepresentation
bin11110001110011001010111…
…111000010110101000101010
3122102200001101220001201111200
4132032121113320112220222
5114410414044310424040
61150415305351305030
736666632653330110
oct3616312770265052
9572601356051450
10132930712201770
11393a06645a563a
1212aaaa4267b176
13592340a38c8c2
1424b7c48cb1ab0
151057c75eae630
hex78e657e16a2a

132930712201770 has 192 divisors, whose sum is σ = 408698935856640. Its totient is φ = 29330378380800.

The previous prime is 132930712201769. The next prime is 132930712201783. The reversal of 132930712201770 is 77102217039231.

132930712201770 is a `hidden beast` number, since 1 + 3 + 293 + 0 + 71 + 220 + 1 + 7 + 70 = 666.

It is a super-2 number, since 2×1329307122017702 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 88062075 + ... + 89558865.

It is an arithmetic number, because the mean of its divisors is an integer number (2128640290920).

Almost surely, 2132930712201770 is an apocalyptic number.

132930712201770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132930712201770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204349467928320).

132930712201770 is an abundant number, since it is smaller than the sum of its proper divisors (275768223654870).

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

132930712201770 is a wasteful number, since it uses less digits than its factorization.

132930712201770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501701 (or 1501698 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The spelling of 132930712201770 in words is "one hundred thirty-two trillion, nine hundred thirty billion, seven hundred twelve million, two hundred one thousand, seven hundred seventy".