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164412244352360 = 23531132590519639
BaseRepresentation
bin100101011000100000110101…
…011010111101110101101000
3210120010122201222212122221202
4211120200311122331311220
5133022212234023233420
61341401535314223332
746426251453362324
oct4530406532756550
9716118658778852
10164412244352360
114842892879a414
121653423bb84b48
137098014aa88b4
142c85848cb4984
151401b16b62575
hex9588356bdd68

164412244352360 has 32 divisors (see below), whose sum is σ = 381860696563200. Its totient is φ = 63643449426240.

The previous prime is 164412244352333. The next prime is 164412244352407. The reversal of 164412244352360 is 63253442214461.

It is a happy number.

164412244352360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1644122443523603 (a number of 44 digits) contains 333 as substring.

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, 66295258580 + ... + 66295261059.

It is an arithmetic number, because the mean of its divisors is an integer number (11933146767600).

Almost surely, 2164412244352360 is an apocalyptic number.

164412244352360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164412244352360 is an abundant number, since it is smaller than the sum of its proper divisors (217448452210840).

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

164412244352360 is a wasteful number, since it uses less digits than its factorization.

164412244352360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132590519681 (or 132590519677 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 164412244352360 in words is "one hundred sixty-four trillion, four hundred twelve billion, two hundred forty-four million, three hundred fifty-two thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 132590519639 265181039278 530362078556 662952598195 1060724157112 1325905196390 2651810392780 4110306108809 5303620785560 8220612217618 16441224435236 20551530544045 32882448870472 41103061088090 82206122176180 164412244352360