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14137155 = 325314159
BaseRepresentation
bin110101111011…
…011101000011
3222121020112100
4311323131003
512104342110
61223001443
7231110124
oct65733503
928536470
1014137155
117a864aa
124899283
132c0c9a6
141c4004b
151393bc0
hexd7b743

14137155 has 12 divisors (see below), whose sum is σ = 24504480. Its totient is φ = 7539792.

The previous prime is 14137139. The next prime is 14137171. The reversal of 14137155 is 55173141.

It is an interprime number because it is at equal distance from previous prime (14137139) and next prime (14137171).

It is not a de Polignac number, because 14137155 - 24 = 14137139 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157035 + ... + 157124.

It is an arithmetic number, because the mean of its divisors is an integer number (2042040).

Almost surely, 214137155 is an apocalyptic number.

14137155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14137155 is a deficient number, since it is larger than the sum of its proper divisors (10367325).

14137155 is a wasteful number, since it uses less digits than its factorization.

14137155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314170 (or 314167 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 14137155 is about 3759.9408240024. The cubic root of 14137155 is about 241.7987250229.

It can be divided in two parts, 1 and 4137155, that added together give a square (4137156 = 20342).

The spelling of 14137155 in words is "fourteen million, one hundred thirty-seven thousand, one hundred fifty-five".

Divisors: 1 3 5 9 15 45 314159 942477 1570795 2827431 4712385 14137155