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85295038360168 = 237131923173173829
BaseRepresentation
bin10011011001001101001100…
…011101100110101001101000
3102012000010101212200202111001
4103121031030131212221220
542134433214310011133
6501223555533044344
723652235364425660
oct2331151435465150
9365003355622431
1085295038360168
11251a547157650a
1296968bb9266b4
133879397b37810
14170c4325251a0
159cdabde3d87d
hex4d934c766a68

85295038360168 has 768 divisors, whose sum is σ = 218898757324800. Its totient is φ = 30299197685760.

The previous prime is 85295038360151. The next prime is 85295038360229. The reversal of 85295038360168 is 86106383059258.

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 191 ways as a sum of consecutive naturals, for example, 102889068778 + ... + 102889069606.

It is an arithmetic number, because the mean of its divisors is an integer number (285024423600).

Almost surely, 285295038360168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85295038360168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109449378662400).

85295038360168 is an abundant number, since it is smaller than the sum of its proper divisors (133603718964632).

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

85295038360168 is a wasteful number, since it uses less digits than its factorization.

85295038360168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 64.

The spelling of 85295038360168 in words is "eighty-five trillion, two hundred ninety-five billion, thirty-eight million, three hundred sixty thousand, one hundred sixty-eight".