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92162145313 = 719692948461
BaseRepresentation
bin101010111010101001…
…0101011110000100001
322210212221100001220101
41111311102223300201
53002222002122223
6110201054342401
76441602211130
oct1256522536041
9283787301811
1092162145313
11360a4145947
1215a40abaa01
1388c9a5b6c4
144664123917
1525e60bc4ad
hex15754abc21

92162145313 has 8 divisors (see below), whose sum is σ = 110871753920. Its totient is φ = 74838433680.

The previous prime is 92162145289. The next prime is 92162145343. The reversal of 92162145313 is 31354126129.

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 92162145313 - 225 = 92128590881 is a prime.

It is a super-2 number, since 2×921621453132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92162145343) 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, 346474098 + ... + 346474363.

It is an arithmetic number, because the mean of its divisors is an integer number (13858969240).

Almost surely, 292162145313 is an apocalyptic number.

It is an amenable number.

92162145313 is a deficient number, since it is larger than the sum of its proper divisors (18709608607).

92162145313 is a wasteful number, since it uses less digits than its factorization.

92162145313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692948487.

The product of its digits is 38880, while the sum is 37.

The spelling of 92162145313 in words is "ninety-two billion, one hundred sixty-two million, one hundred forty-five thousand, three hundred thirteen".

Divisors: 1 7 19 133 692948461 4850639227 13166020759 92162145313