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13730613754 = 21113172824067
BaseRepresentation
bin11001100100110100…
…01000100111111010
31022102220120110010011
430302122020213322
5211110014120004
610150250412134
7664154201614
oct146232104772
938386513104
1013730613754
115906634380
1227b243104a
1313aa86c530
149437d1db4
15555670004
hex3326889fa

13730613754 has 32 divisors (see below), whose sum is σ = 25619944896. Its totient is φ = 5422206720.

The previous prime is 13730613719. The next prime is 13730613773. The reversal of 13730613754 is 45731603731.

13730613754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1407172 + ... + 1416895.

It is an arithmetic number, because the mean of its divisors is an integer number (800623278).

Almost surely, 213730613754 is an apocalyptic number.

13730613754 is a deficient number, since it is larger than the sum of its proper divisors (11889331142).

13730613754 is a wasteful number, since it uses less digits than its factorization.

13730613754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824110.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 13730613754 in words is "thirteen billion, seven hundred thirty million, six hundred thirteen thousand, seven hundred fifty-four".

Divisors: 1 2 11 13 17 22 26 34 143 187 221 286 374 442 2431 4862 2824067 5648134 31064737 36712871 48009139 62129474 73425742 96018278 403841581 528100529 624118807 807683162 1056201058 1248237614 6865306877 13730613754