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14980948 = 227514987
BaseRepresentation
bin111001001001…
…011101010100
31001012002222221
4321021131110
512313342243
61253032124
7241223143
oct71113524
931162887
1014980948
118502454
125025644
133146a88
141dbd75a
1514adbed
hexe49754

14980948 has 12 divisors (see below), whose sum is σ = 26256832. Its totient is φ = 7479000.

The previous prime is 14980943. The next prime is 14980957. The reversal of 14980948 is 84908941.

14980948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14980943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511 + ... + 5497.

Almost surely, 214980948 is an apocalyptic number.

It is an amenable number.

14980948 is a deficient number, since it is larger than the sum of its proper divisors (11275884).

14980948 is a wasteful number, since it uses less digits than its factorization.

14980948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742 (or 5740 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 14980948 is about 3870.5229620815. The cubic root of 14980948 is about 246.5167492565.

The spelling of 14980948 in words is "fourteen million, nine hundred eighty thousand, nine hundred forty-eight".

Divisors: 1 2 4 751 1502 3004 4987 9974 19948 3745237 7490474 14980948