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14970404 = 22171911587
BaseRepresentation
bin111001000110…
…111000100100
31001011120112102
4321012320210
512313023104
61252511232
7241150331
oct71067044
931146472
1014970404
1184a5539
12501b518
133142037
141db9988
1514aaa1e
hexe46e24

14970404 has 24 divisors (see below), whose sum is σ = 29201760. Its totient is φ = 6673536.

The previous prime is 14970383. The next prime is 14970419. The reversal of 14970404 is 40407941.

It is a super-2 number, since 2×149704042 = 448225991846432, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4502 + ... + 7085.

It is an arithmetic number, because the mean of its divisors is an integer number (1216740).

Almost surely, 214970404 is an apocalyptic number.

It is an amenable number.

14970404 is a deficient number, since it is larger than the sum of its proper divisors (14231356).

14970404 is a wasteful number, since it uses less digits than its factorization.

14970404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11627 (or 11625 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 14970404 is about 3869.1606324887. The cubic root of 14970404 is about 246.4589006109.

The spelling of 14970404 in words is "fourteen million, nine hundred seventy thousand, four hundred four".

Divisors: 1 2 4 17 19 34 38 68 76 323 646 1292 11587 23174 46348 196979 220153 393958 440306 787916 880612 3742601 7485202 14970404