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14769425 = 5211431249
BaseRepresentation
bin111000010101…
…110100010001
31000210100211202
4320111310101
512240110200
61244320545
7236352356
oct70256421
930710752
1014769425
118378540
124b43155
1330a1708
141d6662d
15146b1d5
hexe15d11

14769425 has 24 divisors (see below), whose sum is σ = 20460000. Its totient is φ = 10483200.

The previous prime is 14769409. The next prime is 14769431. The reversal of 14769425 is 52496741.

It is not a de Polignac number, because 14769425 - 24 = 14769409 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11201 + ... + 12449.

It is an arithmetic number, because the mean of its divisors is an integer number (852500).

Almost surely, 214769425 is an apocalyptic number.

It is an amenable number.

14769425 is a deficient number, since it is larger than the sum of its proper divisors (5690575).

14769425 is a wasteful number, since it uses less digits than its factorization.

14769425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1308 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 14769425 is about 3843.1009614633. The cubic root of 14769425 is about 245.3510170497.

It can be divided in two parts, 1476 and 9425, that added together give a palindrome (10901).

The spelling of 14769425 in words is "fourteen million, seven hundred sixty-nine thousand, four hundred twenty-five".

Divisors: 1 5 11 25 43 55 215 275 473 1075 1249 2365 6245 11825 13739 31225 53707 68695 268535 343475 590777 1342675 2953885 14769425