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14969384 = 2317110069
BaseRepresentation
bin111001000110…
…101000101000
31001011112010122
4321012220220
512313010014
61252502412
7241144343
oct71065050
931145118
1014969384
1184a47a1
12501aa08
133141731
141db945a
1514aa58e
hexe46a28

14969384 has 16 divisors (see below), whose sum is σ = 29718900. Its totient is φ = 7044352.

The previous prime is 14969371. The next prime is 14969417. The reversal of 14969384 is 48396941.

It can be written as a sum of positive squares in 2 ways, for example, as 14364100 + 605284 = 3790^2 + 778^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54899 + ... + 55170.

Almost surely, 214969384 is an apocalyptic number.

It is an amenable number.

14969384 is a deficient number, since it is larger than the sum of its proper divisors (14749516).

14969384 is a wasteful number, since it uses less digits than its factorization.

14969384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110092 (or 110088 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 14969384 is about 3869.0288187089. The cubic root of 14969384 is about 246.4533030379.

The spelling of 14969384 in words is "fourteen million, nine hundred sixty-nine thousand, three hundred eighty-four".

Divisors: 1 2 4 8 17 34 68 136 110069 220138 440276 880552 1871173 3742346 7484692 14969384