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14041518725 = 5213971572837
BaseRepresentation
bin11010001001111000…
…01001001010000101
31100020120121001120002
431010330021022011
5212224112044400
610241154251045
71004650640243
oct150474111205
940216531502
1014041518725
115a56086933
12287a586a85
13142a0b7a80
14972c03793
15572ad4ed5
hex344f09285

14041518725 has 48 divisors (see below), whose sum is σ = 19071518928. Its totient is φ = 10193264640.

The previous prime is 14041518703. The next prime is 14041518731. The reversal of 14041518725 is 52781514041.

It can be written as a sum of positive squares in 24 ways, for example, as 14037747361 + 3771364 = 118481^2 + 1942^2 .

It is not a de Polignac number, because 14041518725 - 212 = 14041514629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4948007 + ... + 4950843.

It is an arithmetic number, because the mean of its divisors is an integer number (397323311).

Almost surely, 214041518725 is an apocalyptic number.

It is an amenable number.

14041518725 is a deficient number, since it is larger than the sum of its proper divisors (5030000203).

14041518725 is a wasteful number, since it uses less digits than its factorization.

14041518725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114 (or 3109 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 38.

The spelling of 14041518725 in words is "fourteen billion, forty-one million, five hundred eighteen thousand, seven hundred twenty-five".

Divisors: 1 5 13 25 65 97 157 325 485 785 1261 2041 2425 2837 3925 6305 10205 14185 15229 31525 36881 51025 70925 76145 184405 197977 275189 380725 445409 922025 989885 1375945 2227045 3577457 4949425 5790317 6879725 11135225 17887285 28951585 43204673 89436425 144757925 216023365 561660749 1080116825 2808303745 14041518725