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13364982 = 232742499
BaseRepresentation
bin110010111110…
…111011110110
3221011000022100
4302332323312
511410134412
61154242530
7221412651
oct62767366
927130270
1013364982
1175a9344
124586446
1329cc397
141abc898
15128eedc
hexcbeef6

13364982 has 12 divisors (see below), whose sum is σ = 28957500. Its totient is φ = 4454988.

The previous prime is 13364977. The next prime is 13364987. The reversal of 13364982 is 28946331.

13364982 is a `hidden beast` number, since 1 + 3 + 3 + 649 + 8 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (13364977) and next prime (13364987).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13364987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 371232 + ... + 371267.

It is an arithmetic number, because the mean of its divisors is an integer number (2413125).

Almost surely, 213364982 is an apocalyptic number.

13364982 is an abundant number, since it is smaller than the sum of its proper divisors (15592518).

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

13364982 is a wasteful number, since it uses less digits than its factorization.

13364982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742507 (or 742504 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 13364982 is about 3655.8148202555. The cubic root of 13364982 is about 237.3136902657.

The spelling of 13364982 in words is "thirteen million, three hundred sixty-four thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 9 18 742499 1484998 2227497 4454994 6682491 13364982