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13000302113 = 19862379349
BaseRepresentation
bin11000001101110000…
…01101111000100001
31020120000100202212212
430012320031320201
5203111034131423
65550001331505
7640105513301
oct140670157041
936500322785
1013000302113
115571371437
122629936b95
1312c2479376
148b4807601
155114b1578
hex306e0de21

13000302113 has 8 divisors (see below), whose sum is σ = 13686288000. Its totient is φ = 12314492208.

The previous prime is 13000302103. The next prime is 13000302191. The reversal of 13000302113 is 31120300031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13000302113 - 214 = 13000285729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13000302103) 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, 124163 + ... + 203511.

It is an arithmetic number, because the mean of its divisors is an integer number (1710786000).

Almost surely, 213000302113 is an apocalyptic number.

It is an amenable number.

13000302113 is a deficient number, since it is larger than the sum of its proper divisors (685985887).

13000302113 is an equidigital number, since it uses as much as digits as its factorization.

13000302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87991.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13000302113 its reverse (31120300031), we get a palindrome (44120602144).

The spelling of 13000302113 in words is "thirteen billion, three hundred two thousand, one hundred thirteen".

Divisors: 1 19 8623 79349 163837 1507631 684226427 13000302113