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14988162 = 2371572273
BaseRepresentation
bin111001001011…
…001110000010
31001012110220010
4321023032002
512314110122
61253125350
7241253160
oct71131602
931173803
1014988162
118507912
125029856
13314a147
141dc2230
1514b0e0c
hexe4b382

14988162 has 32 divisors (see below), whose sum is σ = 34492032. Its totient is φ = 4253184.

The previous prime is 14988161. The next prime is 14988167. The reversal of 14988162 is 26188941.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 14988162.

It is not an unprimeable number, because it can be changed into a prime (14988161) 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 15 ways as a sum of consecutive naturals, for example, 5458 + ... + 7730.

It is an arithmetic number, because the mean of its divisors is an integer number (1077876).

Almost surely, 214988162 is an apocalyptic number.

14988162 is an abundant number, since it is smaller than the sum of its proper divisors (19503870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14988162 is a wasteful number, since it uses less digits than its factorization.

14988162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442.

The product of its digits is 27648, while the sum is 39.

The square root of 14988162 is about 3871.4547653305. The cubic root of 14988162 is about 246.5563125394.

The spelling of 14988162 in words is "fourteen million, nine hundred eighty-eight thousand, one hundred sixty-two".

Divisors: 1 2 3 6 7 14 21 42 157 314 471 942 1099 2198 2273 3297 4546 6594 6819 13638 15911 31822 47733 95466 356861 713722 1070583 2141166 2498027 4996054 7494081 14988162