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3080157105 = 3510110719001
BaseRepresentation
bin1011011110010111…
…0111011110110001
321221122212012012210
42313211313132301
522302010011410
61225350242333
7136220621604
oct26745673661
97848765183
103080157105
111340739693
1271b6563a9
133a119b28c
1421311033b
15130629220
hexb79777b1

3080157105 has 32 divisors (see below), whose sum is σ = 5023824768. Its totient is φ = 1611200000.

The previous prime is 3080157097. The next prime is 3080157137. The reversal of 3080157105 is 5017510803.

It is not a de Polignac number, because 3080157105 - 23 = 3080157097 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152605 + ... + 171605.

It is an arithmetic number, because the mean of its divisors is an integer number (156994524).

Almost surely, 23080157105 is an apocalyptic number.

It is an amenable number.

3080157105 is a deficient number, since it is larger than the sum of its proper divisors (1943667663).

3080157105 is a wasteful number, since it uses less digits than its factorization.

3080157105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19217.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 3080157105 is about 55499.1631017982. The cubic root of 3080157105 is about 1454.9820075478.

Adding to 3080157105 its reverse (5017510803), we get a palindrome (8097667908).

The spelling of 3080157105 in words is "three billion, eighty million, one hundred fifty-seven thousand, one hundred five".

Divisors: 1 3 5 15 101 107 303 321 505 535 1515 1605 10807 19001 32421 54035 57003 95005 162105 285015 1919101 2033107 5757303 6099321 9595505 10165535 28786515 30496605 205343807 616031421 1026719035 3080157105