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14234788 = 223796181
BaseRepresentation
bin110110010011…
…010010100100
3222210012110101
4312103102210
512121003123
61225033444
7231664561
oct66232244
928705411
1014234788
118042897
124925884
132c45269
141c67868
1513b2aad
hexd934a4

14234788 has 12 divisors (see below), whose sum is σ = 25584412. Its totient is φ = 6924960.

The previous prime is 14234783. The next prime is 14234809. The reversal of 14234788 is 88743241.

It can be written as a sum of positive squares in 2 ways, for example, as 13704804 + 529984 = 3702^2 + 728^2 .

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 Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (14234783) 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, 47943 + ... + 48238.

Almost surely, 214234788 is an apocalyptic number.

It is an amenable number.

14234788 is a deficient number, since it is larger than the sum of its proper divisors (11349624).

14234788 is a wasteful number, since it uses less digits than its factorization.

14234788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96222 (or 96220 counting only the distinct ones).

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

The square root of 14234788 is about 3772.9018010015. The cubic root of 14234788 is about 242.3540794989.

The spelling of 14234788 in words is "fourteen million, two hundred thirty-four thousand, seven hundred eighty-eight".

Divisors: 1 2 4 37 74 148 96181 192362 384724 3558697 7117394 14234788