Base | Representation |
---|---|
bin | 10010101000101100… |
… | …00110001001111011 |
3 | 221211021012022211022 |
4 | 21110112012021323 |
5 | 130442240404430 |
6 | 4332442053055 |
7 | 502635131306 |
oct | 112426061173 |
9 | 27737168738 |
10 | 10005013115 |
11 | 4274629489 |
12 | 1b327aa18b |
13 | c35a54206 |
14 | 6acaa9b3d |
15 | 3d854d4e5 |
hex | 25458627b |
10005013115 has 16 divisors (see below), whose sum is σ = 12095965440. Its totient is φ = 7944136800.
The previous prime is 10005013091. The next prime is 10005013163. The reversal of 10005013115 is 51131050001.
It is not a de Polignac number, because 10005013115 - 214 = 10004996731 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10005013093 and 10005013102.
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, 981716 + ... + 991854.
It is an arithmetic number, because the mean of its divisors is an integer number (755997840).
Almost surely, 210005013115 is an apocalyptic number.
10005013115 is a deficient number, since it is larger than the sum of its proper divisors (2090952325).
10005013115 is a wasteful number, since it uses less digits than its factorization.
10005013115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11602.
The product of its (nonzero) digits is 75, while the sum is 17.
Adding to 10005013115 its reverse (51131050001), we get a palindrome (61136063116).
The spelling of 10005013115 in words is "ten billion, five million, thirteen thousand, one hundred fifteen".
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