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13796074 = 26898037
BaseRepresentation
bin110100101000…
…001011101010
3221221220122201
4310220023222
512012433244
61211410414
7225156535
oct64501352
927856581
1013796074
117873216
124753a0a
132b20676
141b91a1c
151327ad4
hexd282ea

13796074 has 4 divisors (see below), whose sum is σ = 20694114. Its totient is φ = 6898036.

The previous prime is 13796063. The next prime is 13796089. The reversal of 13796074 is 47069731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47069731 = 380312377.

It can be written as a sum of positive squares in only one way, i.e., 12552849 + 1243225 = 3543^2 + 1115^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3449017 + ... + 3449020.

Almost surely, 213796074 is an apocalyptic number.

13796074 is a deficient number, since it is larger than the sum of its proper divisors (6898040).

13796074 is an equidigital number, since it uses as much as digits as its factorization.

13796074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898039.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 13796074 is about 3714.3066647761. The cubic root of 13796074 is about 239.8382822589.

The spelling of 13796074 in words is "thirteen million, seven hundred ninety-six thousand, seventy-four".

Divisors: 1 2 6898037 13796074