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13760396 = 2213409647
BaseRepresentation
bin110100011111…
…011110001100
3221220002201022
4310133132030
512010313041
61210533312
7224650526
oct64373614
927802638
1013760396
117849431
124737238
132b0a360
141b82a16
15131c24b
hexd1f78c

13760396 has 24 divisors (see below), whose sum is σ = 26036640. Its totient is φ = 6325632.

The previous prime is 13760359. The next prime is 13760399. The reversal of 13760396 is 69306731.

It is not an unprimeable number, because it can be changed into a prime (13760399) 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, 20945 + ... + 21591.

It is an arithmetic number, because the mean of its divisors is an integer number (1084860).

Almost surely, 213760396 is an apocalyptic number.

It is an amenable number.

13760396 is a deficient number, since it is larger than the sum of its proper divisors (12276244).

13760396 is a wasteful number, since it uses less digits than its factorization.

13760396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1071 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 13760396 is about 3709.5007750370. The cubic root of 13760396 is about 239.6313553409.

The spelling of 13760396 in words is "thirteen million, seven hundred sixty thousand, three hundred ninety-six".

Divisors: 1 2 4 13 26 52 409 647 818 1294 1636 2588 5317 8411 10634 16822 21268 33644 264623 529246 1058492 3440099 6880198 13760396