Base | Representation |
---|---|
bin | 10011011010011100… |
… | …10111001000101011 |
3 | 222220100121120211021 |
4 | 21231032113020223 |
5 | 132321114302130 |
6 | 4442112313311 |
7 | 516164034142 |
oct | 115516271053 |
9 | 28810546737 |
10 | 10422415915 |
11 | 446920037a |
12 | 202a542837 |
13 | ca1379a12 |
14 | 70c2c0759 |
15 | 40eeed37a |
hex | 26d39722b |
10422415915 has 16 divisors (see below), whose sum is σ = 12977277696. Its totient is φ = 8027136000.
The previous prime is 10422415907. The next prime is 10422415979. The reversal of 10422415915 is 51951422401.
It is not a de Polignac number, because 10422415915 - 23 = 10422415907 is a prime.
It is a Duffinian number.
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, 144286 + ... + 204115.
It is an arithmetic number, because the mean of its divisors is an integer number (811079856).
Almost surely, 210422415915 is an apocalyptic number.
10422415915 is a deficient number, since it is larger than the sum of its proper divisors (2554861781).
10422415915 is a wasteful number, since it uses less digits than its factorization.
10422415915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348630.
The product of its (nonzero) digits is 14400, while the sum is 34.
The spelling of 10422415915 in words is "ten billion, four hundred twenty-two million, four hundred fifteen thousand, nine hundred fifteen".
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