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13036924 = 227344647
BaseRepresentation
bin110001101110…
…110101111100
3220112100022001
4301232311330
511314140144
61143232044
7215545345
oct61566574
926470261
1013036924
1173a491a
124448624
132915c74
141a350cc
151227bd4
hexc6ed7c

13036924 has 12 divisors (see below), whose sum is σ = 23127664. Its totient is φ = 6429024.

The previous prime is 13036901. The next prime is 13036939. The reversal of 13036924 is 42963031.

It is a super-2 number, since 2×130369242 = 339922774763552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13036892 and 13036901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22032 + ... + 22615.

Almost surely, 213036924 is an apocalyptic number.

It is an amenable number.

13036924 is a deficient number, since it is larger than the sum of its proper divisors (10090740).

13036924 is a wasteful number, since it uses less digits than its factorization.

13036924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44724 (or 44722 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 13036924 is about 3610.6680822252. The cubic root of 13036924 is about 235.3558754703.

Adding to 13036924 its reverse (42963031), we get a palindrome (55999955).

The spelling of 13036924 in words is "thirteen million, thirty-six thousand, nine hundred twenty-four".

Divisors: 1 2 4 73 146 292 44647 89294 178588 3259231 6518462 13036924