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14954964 = 2231246247
BaseRepresentation
bin111001000011…
…000111010100
31001010210100120
4321003013110
512312024324
61252311540
7241054323
oct71030724
931123316
1014954964
118494982
1250125b0
133137cbb
141db40ba
1514a6179
hexe431d4

14954964 has 12 divisors (see below), whose sum is σ = 34894944. Its totient is φ = 4984984.

The previous prime is 14954963. The next prime is 14954971. The reversal of 14954964 is 46945941.

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

It is a super-3 number, since 3×149549643 (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14954963) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 623112 + ... + 623135.

It is an arithmetic number, because the mean of its divisors is an integer number (2907912).

Almost surely, 214954964 is an apocalyptic number.

It is an amenable number.

14954964 is an abundant number, since it is smaller than the sum of its proper divisors (19939980).

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

14954964 is a wasteful number, since it uses less digits than its factorization.

14954964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246254 (or 1246252 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 14954964 is about 3867.1648529640. The cubic root of 14954964 is about 246.3741414998.

The spelling of 14954964 in words is "fourteen million, nine hundred fifty-four thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 1246247 2492494 3738741 4984988 7477482 14954964