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86073026 = 21337131683
BaseRepresentation
bin1010010000101…
…01111011000010
312222221221222212
411020111323002
5134013314101
612312502122
72063415524
oct510257302
9188857885
1086073026
1144649a36
12249aa942
1314aa86b0
14b607a14
1578531bb
hex5215ec2

86073026 has 32 divisors (see below), whose sum is σ = 144099648. Its totient is φ = 38301120.

The previous prime is 86073011. The next prime is 86073037. The reversal of 86073026 is 62037068.

86073026 is nontrivially palindromic in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 86072983 and 86073001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125681 + ... + 126363.

It is an arithmetic number, because the mean of its divisors is an integer number (4503114).

Almost surely, 286073026 is an apocalyptic number.

86073026 is a deficient number, since it is larger than the sum of its proper divisors (58026622).

86073026 is a wasteful number, since it uses less digits than its factorization.

86073026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 86073026 is about 9277.5549580695. The cubic root of 86073026 is about 441.5253977686.

The spelling of 86073026 in words is "eighty-six million, seventy-three thousand, twenty-six".

Divisors: 1 2 13 26 37 74 131 262 481 683 962 1366 1703 3406 4847 8879 9694 17758 25271 50542 63011 89473 126022 178946 328523 657046 1163149 2326298 3310501 6621002 43036513 86073026