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86200162904 = 23531123918089
BaseRepresentation
bin101000001000111101…
…1100001101001011000
322020111102210222120002
41100101323201221120
52403014220203104
6103333320352132
76141056203202
oct1202173415130
9266442728502
1086200162904
1133614821259
1214858315648
13818981406b
14425a3ad772
15239799401e
hex1411ee1a58

86200162904 has 32 divisors (see below), whose sum is σ = 164698596000. Its totient is φ = 42280772352.

The previous prime is 86200162891. The next prime is 86200162969. The reversal of 86200162904 is 40926100268.

It is a super-2 number, since 2×862001629042 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 4756292 + ... + 4774380.

It is an arithmetic number, because the mean of its divisors is an integer number (5146831125).

Almost surely, 286200162904 is an apocalyptic number.

It is an amenable number.

86200162904 is a deficient number, since it is larger than the sum of its proper divisors (78498433096).

86200162904 is a wasteful number, since it uses less digits than its factorization.

86200162904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29387 (or 29383 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 86200162904 in words is "eighty-six billion, two hundred million, one hundred sixty-two thousand, nine hundred four".

Divisors: 1 2 4 8 53 106 212 424 11239 18089 22478 36178 44956 72356 89912 144712 595667 958717 1191334 1917434 2382668 3834868 4765336 7669736 203302271 406604542 813209084 1626418168 10775020363 21550040726 43100081452 86200162904