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14168188 = 223795731
BaseRepresentation
bin110110000011…
…000001111100
3222122211002201
4312003001330
512111340223
61223401244
7231266446
oct66030174
928584081
1014168188
117aa7851
1248b3224
132c20b58
141c4b496
15139cead
hexd8307c

14168188 has 12 divisors (see below), whose sum is σ = 25464712. Its totient is φ = 6892560.

The previous prime is 14168117. The next prime is 14168213. The reversal of 14168188 is 88186141.

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 a congruent number.

It is an unprimeable number.

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, 47718 + ... + 48013.

Almost surely, 214168188 is an apocalyptic number.

It is an amenable number.

14168188 is a deficient number, since it is larger than the sum of its proper divisors (11296524).

14168188 is a wasteful number, since it uses less digits than its factorization.

14168188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95772 (or 95770 counting only the distinct ones).

The product of its digits is 12288, while the sum is 37.

The square root of 14168188 is about 3764.0653554369. The cubic root of 14168188 is about 241.9755228755.

It can be divided in two parts, 1416 and 8188, that added together give a square (9604 = 982).

The spelling of 14168188 in words is "fourteen million, one hundred sixty-eight thousand, one hundred eighty-eight".

Divisors: 1 2 4 37 74 148 95731 191462 382924 3542047 7084094 14168188