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13062082 = 2111931249
BaseRepresentation
bin110001110100…
…111111000010
3220120121210211
4301310333002
511320441312
61143544334
7216011605
oct61647702
926517724
1013062082
117411810
12445b0aa
132924557
141a4033c
1512303a7
hexc74fc2

13062082 has 16 divisors (see below), whose sum is σ = 22500000. Its totient is φ = 5624640.

The previous prime is 13062079. The next prime is 13062089. The reversal of 13062082 is 28026031.

It is a super-3 number, since 3×130620823 (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (13062089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15207 + ... + 16042.

It is an arithmetic number, because the mean of its divisors is an integer number (1406250).

Almost surely, 213062082 is an apocalyptic number.

13062082 is a deficient number, since it is larger than the sum of its proper divisors (9437918).

13062082 is a wasteful number, since it uses less digits than its factorization.

13062082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31281.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13062082 is about 3614.1502459084. The cubic root of 13062082 is about 235.5071708336.

The spelling of 13062082 in words is "thirteen million, sixty-two thousand, eighty-two".

Divisors: 1 2 11 19 22 38 209 418 31249 62498 343739 593731 687478 1187462 6531041 13062082