Base | Representation |
---|---|
bin | 10010110100011100… |
… | …00000010000110101 |
3 | 222002010121210001101 |
4 | 21122032000100311 |
5 | 131143002231000 |
6 | 4350322130101 |
7 | 505242541636 |
oct | 113216002065 |
9 | 28063553041 |
10 | 10103555125 |
11 | 4315214564 |
12 | 1b5b7b0931 |
13 | c502a71b1 |
14 | 6bbbdb88d |
15 | 3e2015e6a |
hex | 25a380435 |
10103555125 has 16 divisors (see below), whose sum is σ = 12705511104. Its totient is φ = 8021130000.
The previous prime is 10103555081. The next prime is 10103555131. The reversal of 10103555125 is 52155530101.
It is not a de Polignac number, because 10103555125 - 27 = 10103554997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10103555093 and 10103555102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292131 + ... + 324880.
It is an arithmetic number, because the mean of its divisors is an integer number (794094444).
Almost surely, 210103555125 is an apocalyptic number.
It is an amenable number.
10103555125 is a deficient number, since it is larger than the sum of its proper divisors (2601955979).
10103555125 is an equidigital number, since it uses as much as digits as its factorization.
10103555125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617157 (or 617147 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 28.
The spelling of 10103555125 in words is "ten billion, one hundred three million, five hundred fifty-five thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •