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13002013097 = 151191450817
BaseRepresentation
bin11000001101111101…
…01111100110101001
31020120010120200220122
430012332233212221
5203112003404342
65550102133025
7640126200503
oct140676574651
936503520818
1013002013097
11557232a977
12262a421175
1312c2928098
148b4b30d73
155116ed4d2
hex306faf9a9

13002013097 has 8 divisors (see below), whose sum is σ = 13156672512. Its totient is φ = 12848256000.

The previous prime is 13002013069. The next prime is 13002013147. The reversal of 13002013097 is 79031020031.

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 13002013097 - 210 = 13002012073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13002015097) 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, 196568 + ... + 254249.

It is an arithmetic number, because the mean of its divisors is an integer number (1644584064).

Almost surely, 213002013097 is an apocalyptic number.

It is an amenable number.

13002013097 is a deficient number, since it is larger than the sum of its proper divisors (154659415).

13002013097 is a wasteful number, since it uses less digits than its factorization.

13002013097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451159.

The product of its (nonzero) digits is 1134, while the sum is 26.

The spelling of 13002013097 in words is "thirteen billion, two million, thirteen thousand, ninety-seven".

Divisors: 1 151 191 28841 450817 68073367 86106047 13002013097