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10000093515 = 351739216053
BaseRepresentation
bin10010101000000110…
…10101000101001011
3221210220221101101220
421110003111011023
5130440010443030
64332144413123
7502545251406
oct112403250513
927726841356
1010000093515
1142718792a5
121b310171a3
13c34a20bc9
146ac188d3d
153d7dcaa10
hex2540d514b

10000093515 has 16 divisors (see below), whose sum is σ = 16941335328. Its totient is φ = 5019654656.

The previous prime is 10000093513. The next prime is 10000093517. The reversal of 10000093515 is 51539000001.

It is an interprime number because it is at equal distance from previous prime (10000093513) and next prime (10000093517).

It is a cyclic number.

It is not a de Polignac number, because 10000093515 - 21 = 10000093513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10000093511) 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, 19607772 + ... + 19608281.

It is an arithmetic number, because the mean of its divisors is an integer number (1058833458).

Almost surely, 210000093515 is an apocalyptic number.

10000093515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10000093515 is a deficient number, since it is larger than the sum of its proper divisors (6941241813).

10000093515 is a wasteful number, since it uses less digits than its factorization.

10000093515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39216078.

The product of its (nonzero) digits is 675, while the sum is 24.

Adding to 10000093515 its reverse (51539000001), we get a palindrome (61539093516).

The spelling of 10000093515 in words is "ten billion, ninety-three thousand, five hundred fifteen".

Divisors: 1 3 5 15 17 51 85 255 39216053 117648159 196080265 588240795 666672901 2000018703 3333364505 10000093515