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14488372 = 2222915817
BaseRepresentation
bin110111010001…
…001100110100
31000021002022101
4313101030310
512202111442
61234311444
7234102103
oct67211464
930232271
1014488372
1181a6368
124a28584
133003802
141cd203a
151412cb7
hexdd1334

14488372 has 12 divisors (see below), whose sum is σ = 25466980. Its totient is φ = 7212096.

The previous prime is 14488351. The next prime is 14488373. The reversal of 14488372 is 27388441.

14488372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13220496 + 1267876 = 3636^2 + 1126^2 .

It is a hoax number, since the sum of its digits (37) 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 (14488373) 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, 6993 + ... + 8824.

Almost surely, 214488372 is an apocalyptic number.

It is an amenable number.

14488372 is a deficient number, since it is larger than the sum of its proper divisors (10978608).

14488372 is a wasteful number, since it uses less digits than its factorization.

14488372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16050 (or 16048 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 14488372 is about 3806.3594155045. The cubic root of 14488372 is about 243.7847470079.

The spelling of 14488372 in words is "fourteen million, four hundred eighty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 229 458 916 15817 31634 63268 3622093 7244186 14488372