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10313500105 = 519108563159
BaseRepresentation
bin10011001101011101…
…11000010111001001
3222121202200002102101
421212232320113021
5132110224000410
64423222033401
7513402206266
oct114656702711
928552602371
1010313500105
11441277a307
121bb9b78861
13c84933cac
146dba4c26d
15405686d3a
hex266bb85c9

10313500105 has 8 divisors (see below), whose sum is σ = 13027579200. Its totient is φ = 7816547376.

The previous prime is 10313500097. The next prime is 10313500147. The reversal of 10313500105 is 50100531301.

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 10313500105 - 23 = 10313500097 is a prime.

It is a super-2 number, since 2×103135001052 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54281485 + ... + 54281674.

It is an arithmetic number, because the mean of its divisors is an integer number (1628447400).

Almost surely, 210313500105 is an apocalyptic number.

It is an amenable number.

10313500105 is a deficient number, since it is larger than the sum of its proper divisors (2714079095).

10313500105 is a wasteful number, since it uses less digits than its factorization.

10313500105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108563183.

The product of its (nonzero) digits is 225, while the sum is 19.

The spelling of 10313500105 in words is "ten billion, three hundred thirteen million, five hundred thousand, one hundred five".

Divisors: 1 5 19 95 108563159 542815795 2062700021 10313500105