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132272934272730 = 23251469699269697
BaseRepresentation
bin11110000100110100110001…
…010000101011111011011010
3122100100011120012211202120200
4132010310301100223323122
5114314124432133211410
61145153202551403030
736601255422226266
oct3604646120537332
9570304505752520
10132272934272730
1139167700059869
1212a0346a083476
1358a6390463804
14249408931d0a6
151045ac8a1a3c0
hex784d3142beda

132272934272730 has 24 divisors (see below), whose sum is σ = 343909629109332. Its totient is φ = 35272782472704.

The previous prime is 132272934272681. The next prime is 132272934272737. The reversal of 132272934272730 is 37272439272231.

132272934272730 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 7 + 29 + 342 + 7 + 273 + 0 = 666.

132272934272730 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 126931385902689 + 5341548370041 = 11266383^2 + 2311179^2 .

It is a super-2 number, since 2×1322729342727302 (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132272934272737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734849634759 + ... + 734849634938.

Almost surely, 2132272934272730 is an apocalyptic number.

132272934272730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132272934272730 is an abundant number, since it is smaller than the sum of its proper divisors (211636694836602).

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

132272934272730 is a wasteful number, since it uses less digits than its factorization.

132272934272730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469699269710 (or 1469699269707 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 54.

The spelling of 132272934272730 in words is "one hundred thirty-two trillion, two hundred seventy-two billion, nine hundred thirty-four million, two hundred seventy-two thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1469699269697 2939398539394 4409097809091 7348496348485 8818195618182 13227293427273 14696992696970 22045489045455 26454586854546 44090978090910 66136467136365 132272934272730