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14924964 = 2231243747
BaseRepresentation
bin111000111011…
…110010100100
31001002021012110
4320323302210
512310044324
61251521020
7240601005
oct70736244
931067173
1014924964
11847438a
124bb9170
133127452
141da71ac
15149c329
hexe3bca4

14924964 has 12 divisors (see below), whose sum is σ = 34824944. Its totient is φ = 4974984.

The previous prime is 14924951. The next prime is 14924969. The reversal of 14924964 is 46942941.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14924969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621862 + ... + 621885.

Almost surely, 214924964 is an apocalyptic number.

It is an amenable number.

14924964 is an abundant number, since it is smaller than the sum of its proper divisors (19899980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14924964 is a wasteful number, since it uses less digits than its factorization.

14924964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243754 (or 1243752 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 14924964 is about 3863.2840951708. The cubic root of 14924964 is about 246.2092871616.

The spelling of 14924964 in words is "fourteen million, nine hundred twenty-four thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 1243747 2487494 3731241 4974988 7462482 14924964