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160032403045356 = 22313336033587113
BaseRepresentation
bin100100011000110001110010…
…100010010011101111101100
3202222121221121022202022010220
4210120301302202103233230
5131433432330134422411
61324205512050531340
745464650063465662
oct4430616242235754
9688557538668126
10160032403045356
1146a9a3a7534906
1215b47427b96b50
136b3acb5ba034a
142b73876ba6c32
151377c23e24b06
hex918c72893bec

160032403045356 has 12 divisors (see below), whose sum is σ = 373408940439192. Its totient is φ = 53344134348448.

The previous prime is 160032403045309. The next prime is 160032403045547. The reversal of 160032403045356 is 653540304230061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1600324030453562 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6668016793545 + ... + 6668016793568.

It is an arithmetic number, because the mean of its divisors is an integer number (31117411703266).

Almost surely, 2160032403045356 is an apocalyptic number.

It is an amenable number.

160032403045356 is an abundant number, since it is smaller than the sum of its proper divisors (213376537393836).

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

160032403045356 is a wasteful number, since it uses less digits than its factorization.

160032403045356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13336033587120 (or 13336033587118 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 160032403045356 in words is "one hundred sixty trillion, thirty-two billion, four hundred three million, forty-five thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 13336033587113 26672067174226 40008100761339 53344134348452 80016201522678 160032403045356