Search a number
-
+
10401352715 = 513295517959
BaseRepresentation
bin10011010111111100…
…00000110000001011
3222211212222110112202
421223332000300023
5132300221241330
64440041030415
7515520016325
oct115376006013
928755873482
1010401352715
114458324276
12202348540b
13c99bb36a0
1470959a615
1540d23c445
hex26bf80c0b

10401352715 has 16 divisors (see below), whose sum is σ = 13905259200. Its totient is φ = 7416135552.

The previous prime is 10401352693. The next prime is 10401352751. The reversal of 10401352715 is 51725310401.

It is a cyclic number.

It is not a de Polignac number, because 10401352715 - 218 = 10401090571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757095 + ... + 2760864.

It is an arithmetic number, because the mean of its divisors is an integer number (869078700).

Almost surely, 210401352715 is an apocalyptic number.

10401352715 is a deficient number, since it is larger than the sum of its proper divisors (3503906485).

10401352715 is a wasteful number, since it uses less digits than its factorization.

10401352715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5518006.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 10401352715 in words is "ten billion, four hundred one million, three hundred fifty-two thousand, seven hundred fifteen".

Divisors: 1 5 13 29 65 145 377 1885 5517959 27589795 71733467 160020811 358667335 800104055 2080270543 10401352715