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13078106035 = 517317485363
BaseRepresentation
bin11000010111000010…
…00000111110110011
31020202102202121210121
430023201000332303
5203240443343120
610001421111111
7642042032011
oct141341007663
936672677717
1013078106035
1156012826a5
12264b9b8497
13130561aca7
148c0c9b8b1
1551822e5aa
hex30b840fb3

13078106035 has 16 divisors (see below), whose sum is σ = 16669341216. Its totient is φ = 9815961088.

The previous prime is 13078106023. The next prime is 13078106039. The reversal of 13078106035 is 53060187031.

It is a cyclic number.

It is not a de Polignac number, because 13078106035 - 213 = 13078097843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13078106039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215737 + ... + 269626.

It is an arithmetic number, because the mean of its divisors is an integer number (1041833826).

Almost surely, 213078106035 is an apocalyptic number.

13078106035 is a deficient number, since it is larger than the sum of its proper divisors (3591235181).

13078106035 is a wasteful number, since it uses less digits than its factorization.

13078106035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485702.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 13078106035 in words is "thirteen billion, seventy-eight million, one hundred six thousand, thirty-five".

Divisors: 1 5 17 85 317 1585 5389 26945 485363 2426815 8251171 41255855 153860071 769300355 2615621207 13078106035