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14972792 = 2312714737
BaseRepresentation
bin111001000111…
…011101111000
31001011200210212
4321013131320
512313112132
61252530252
7241160312
oct71073570
931150725
1014972792
1184a730a
125020988
133143153
141dba7b2
1514ab5b2
hexe47778

14972792 has 16 divisors (see below), whose sum is σ = 28296960. Its totient is φ = 7426944.

The previous prime is 14972777. The next prime is 14972807. The reversal of 14972792 is 29727941.

It is an interprime number because it is at equal distance from previous prime (14972777) and next prime (14972807).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6353 + ... + 8384.

It is an arithmetic number, because the mean of its divisors is an integer number (1768560).

Almost surely, 214972792 is an apocalyptic number.

It is an amenable number.

14972792 is a deficient number, since it is larger than the sum of its proper divisors (13324168).

14972792 is a wasteful number, since it uses less digits than its factorization.

14972792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14870 (or 14866 counting only the distinct ones).

The product of its digits is 63504, while the sum is 41.

The square root of 14972792 is about 3869.4692142463. The cubic root of 14972792 is about 246.4720045228.

The spelling of 14972792 in words is "fourteen million, nine hundred seventy-two thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 127 254 508 1016 14737 29474 58948 117896 1871599 3743198 7486396 14972792