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13076790 = 235435893
BaseRepresentation
bin110001111000…
…100100110110
3220121100222120
4301320210312
511321424130
61144140410
7216102516
oct61704466
926540876
1013076790
117421871
124467706
13292b15c
141a45846
151234910
hexc78936

13076790 has 16 divisors (see below), whose sum is σ = 31384368. Its totient is φ = 3487136.

The previous prime is 13076771. The next prime is 13076797. The reversal of 13076790 is 9767031.

13076790 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13076797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217917 + ... + 217976.

It is an arithmetic number, because the mean of its divisors is an integer number (1961523).

Almost surely, 213076790 is an apocalyptic number.

13076790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13076790 is an abundant number, since it is smaller than the sum of its proper divisors (18307578).

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

13076790 is a wasteful number, since it uses less digits than its factorization.

13076790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435903.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 13076790 is about 3616.1844532601. The cubic root of 13076790 is about 235.5955319432.

The spelling of 13076790 in words is "thirteen million, seventy-six thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 435893 871786 1307679 2179465 2615358 4358930 6538395 13076790