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13054604 = 2231310427
BaseRepresentation
bin110001110011…
…001010001100
3220120020112212
4301303022030
511320221404
61143445552
7215651033
oct61631214
926506485
1013054604
117407132
1244568b8
132921024
141a3b71a
15122d06e
hexc7328c

13054604 has 12 divisors (see below), whose sum is σ = 22920744. Its totient is φ = 6505824.

The previous prime is 13054597. The next prime is 13054607. The reversal of 13054604 is 40645031.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13054604.

It is not an unprimeable number, because it can be changed into a prime (13054607) 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 3 ways as a sum of consecutive naturals, for example, 3962 + ... + 6465.

It is an arithmetic number, because the mean of its divisors is an integer number (1910062).

Almost surely, 213054604 is an apocalyptic number.

It is an amenable number.

13054604 is a deficient number, since it is larger than the sum of its proper divisors (9866140).

13054604 is a wasteful number, since it uses less digits than its factorization.

13054604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10744 (or 10742 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 13054604 is about 3613.1155530926. The cubic root of 13054604 is about 235.4622198881.

Adding to 13054604 its reverse (40645031), we get a palindrome (53699635).

The spelling of 13054604 in words is "thirteen million, fifty-four thousand, six hundred four".

Divisors: 1 2 4 313 626 1252 10427 20854 41708 3263651 6527302 13054604