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82377152360 = 2352389540383
BaseRepresentation
bin100110010111000001…
…1111001011101101000
321212122000010220222222
41030232003321131220
52322202022333420
6101502112133212
75644245145646
oct1145603713550
9255560126888
1082377152360
1131a32833908
1213b6bb37208
1379ca781149
143db676c196
152222030225
hex132e0f9768

82377152360 has 32 divisors (see below), whose sum is σ = 193407229440. Its totient is φ = 31518214464.

The previous prime is 82377152353. The next prime is 82377152401. The reversal of 82377152360 is 6325177328.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44769272 + ... + 44771111.

It is an arithmetic number, because the mean of its divisors is an integer number (6043975920).

Almost surely, 282377152360 is an apocalyptic number.

It is an amenable number.

82377152360 is an abundant number, since it is smaller than the sum of its proper divisors (111030077080).

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

82377152360 is a wasteful number, since it uses less digits than its factorization.

82377152360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89540417 (or 89540413 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 82377152360 in words is "eighty-two billion, three hundred seventy-seven million, one hundred fifty-two thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 89540383 179080766 358161532 447701915 716323064 895403830 1790807660 2059428809 3581615320 4118857618 8237715236 10297144045 16475430472 20594288090 41188576180 82377152360