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13707796 = 223426949
BaseRepresentation
bin110100010010…
…101000010100
3221210102120011
4310102220110
512002122141
61205450004
7224341264
oct64225024
927712504
1013707796
117812963
124710904
132abc42b
141b6b7a4
15130b881
hexd12a14

13707796 has 6 divisors (see below), whose sum is σ = 23988650. Its totient is φ = 6853896.

The previous prime is 13707791. The next prime is 13707803. The reversal of 13707796 is 69770731.

It can be written as a sum of positive squares in only one way, i.e., 12180100 + 1527696 = 3490^2 + 1236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13707791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713471 + ... + 1713478.

Almost surely, 213707796 is an apocalyptic number.

It is an amenable number.

13707796 is a deficient number, since it is larger than the sum of its proper divisors (10280854).

13707796 is a wasteful number, since it uses less digits than its factorization.

13707796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426953 (or 3426951 counting only the distinct ones).

The product of its (nonzero) digits is 55566, while the sum is 40.

The square root of 13707796 is about 3702.4040838353. The cubic root of 13707796 is about 239.3256300277.

The spelling of 13707796 in words is "thirteen million, seven hundred seven thousand, seven hundred ninety-six".

Divisors: 1 2 4 3426949 6853898 13707796