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3179792053 = 30223105211
BaseRepresentation
bin1011110110000111…
…1100011010110101
322012121100011200001
42331201330122311
523003011321203
61243305551301
7141540533524
oct27541743265
98177304601
103179792053
111391a00919
12748aa5531
133b8a14879
142224484bb
1513925a91d
hexbd87c6b5

3179792053 has 4 divisors (see below), whose sum is σ = 3179927488. Its totient is φ = 3179656620.

The previous prime is 3179792051. The next prime is 3179792059. The reversal of 3179792053 is 3502979713.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3179792053 - 21 = 3179792051 is a prime.

It is a super-2 number, since 2×31797920532 = 20222155000643909618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3179791994 and 3179792012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3179792051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22383 + ... + 82828.

It is an arithmetic number, because the mean of its divisors is an integer number (794981872).

Almost surely, 23179792053 is an apocalyptic number.

It is an amenable number.

3179792053 is a deficient number, since it is larger than the sum of its proper divisors (135435).

3179792053 is a wasteful number, since it uses less digits than its factorization.

3179792053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135434.

The product of its (nonzero) digits is 357210, while the sum is 46.

The square root of 3179792053 is about 56389.6449093271. The cubic root of 3179792053 is about 1470.5041004851.

The spelling of 3179792053 in words is "three billion, one hundred seventy-nine million, seven hundred ninety-two thousand, fifty-three".

Divisors: 1 30223 105211 3179792053