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86233275767 = 532297104991
BaseRepresentation
bin101000001001111100…
…1110101110101110111
322020120202010021212102
41100103321311311313
52403101204311032
6103340502212315
76141640515152
oct1202371656567
9266522107772
1086233275767
1133631488461
121486742409b
138193638b82
14426094cc99
15239a835362
hex1413e75d77

86233275767 has 8 divisors (see below), whose sum is σ = 88244000640. Its totient is φ = 84236761440.

The previous prime is 86233275697. The next prime is 86233275769. The reversal of 86233275767 is 76757233268.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-86233275767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86233275769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3540359 + ... + 3564632.

It is an arithmetic number, because the mean of its divisors is an integer number (11030500080).

Almost surely, 286233275767 is an apocalyptic number.

86233275767 is a deficient number, since it is larger than the sum of its proper divisors (2010724873).

86233275767 is a wasteful number, since it uses less digits than its factorization.

86233275767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7105273.

The product of its digits is 17781120, while the sum is 56.

The spelling of 86233275767 in words is "eighty-six billion, two hundred thirty-three million, two hundred seventy-five thousand, seven hundred sixty-seven".

Divisors: 1 53 229 12137 7104991 376564523 1627042939 86233275767