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13798996 = 227434643
BaseRepresentation
bin110100101000…
…111001010100
3221222001122221
4310220321110
512013031441
61211432124
7225201211
oct64507124
927861587
1013798996
117875432
124755644
132b21ab3
141b92b08
1513288d1
hexd28e54

13798996 has 12 divisors (see below), whose sum is σ = 24185952. Its totient is φ = 6888728.

The previous prime is 13798991. The next prime is 13799003. The reversal of 13798996 is 69989731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13798991) 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, 651 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (2015496).

Almost surely, 213798996 is an apocalyptic number.

It is an amenable number.

13798996 is a deficient number, since it is larger than the sum of its proper divisors (10386956).

13798996 is a wasteful number, since it uses less digits than its factorization.

13798996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390 (or 5388 counting only the distinct ones).

The product of its digits is 734832, while the sum is 52.

The square root of 13798996 is about 3714.6999878860. The cubic root of 13798996 is about 239.8552135972.

The spelling of 13798996 in words is "thirteen million, seven hundred ninety-eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 743 1486 2972 4643 9286 18572 3449749 6899498 13798996