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92020634497 = 1154715293441
BaseRepresentation
bin101010110110011011…
…0110111001110000001
322210112002001120120001
41111230312313032001
53001424240300442
6110135041320001
76435233326141
oct1255466671601
9283462046501
1092020634497
1136031281760
1215a01636001
1388a66427ac
14464d408921
1525d89682b7
hex156cdb7381

92020634497 has 8 divisors (see below), whose sum is σ = 100569674592. Its totient is φ = 83502182400.

The previous prime is 92020634477. The next prime is 92020634591. The reversal of 92020634497 is 79443602029.

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

It is a cyclic number.

It is not a de Polignac number, because 92020634497 - 27 = 92020634369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92020634417) 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, 7640704 + ... + 7652737.

It is an arithmetic number, because the mean of its divisors is an integer number (12571209324).

Almost surely, 292020634497 is an apocalyptic number.

It is an amenable number.

92020634497 is a deficient number, since it is larger than the sum of its proper divisors (8549040095).

92020634497 is a wasteful number, since it uses less digits than its factorization.

92020634497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15293999.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 92020634497 in words is "ninety-two billion, twenty million, six hundred thirty-four thousand, four hundred ninety-seven".

Divisors: 1 11 547 6017 15293441 168227851 8365512227 92020634497