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14934948 = 2237177797
BaseRepresentation
bin111000111110…
…001110100100
31001002202220020
4320332032210
512310404243
61252035140
7240642060
oct70761644
931082806
1014934948
118480936
125002ab0
13312bb62
141daaaa0
1514a0283
hexe3e3a4

14934948 has 24 divisors (see below), whose sum is σ = 39826752. Its totient is φ = 4267104.

The previous prime is 14934943. The next prime is 14934967. The reversal of 14934948 is 84943941.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (14934943) 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 7 ways as a sum of consecutive naturals, for example, 88815 + ... + 88982.

It is an arithmetic number, because the mean of its divisors is an integer number (1659448).

Almost surely, 214934948 is an apocalyptic number.

It is an amenable number.

14934948 is an abundant number, since it is smaller than the sum of its proper divisors (24891804).

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

14934948 is a wasteful number, since it uses less digits than its factorization.

14934948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177811 (or 177809 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 14934948 is about 3864.5760440183. The cubic root of 14934948 is about 246.2641751913.

It can be divided in two parts, 1493 and 4948, that added together give a triangular number (6441 = T113).

The spelling of 14934948 in words is "fourteen million, nine hundred thirty-four thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 177797 355594 533391 711188 1066782 1244579 2133564 2489158 3733737 4978316 7467474 14934948