Base | Representation |
---|---|
bin | 10010110111110101… |
… | …10101101000100101 |
3 | 222011010022021001222 |
4 | 21123322311220211 |
5 | 131222303212120 |
6 | 4353221430125 |
7 | 506040206150 |
oct | 113372655045 |
9 | 28133267058 |
10 | 10132085285 |
11 | 432a330703 |
12 | 1b6926b345 |
13 | c5618614a |
14 | 6c1906c97 |
15 | 3e479e525 |
hex | 25beb5a25 |
10132085285 has 32 divisors (see below), whose sum is σ = 13998251520. Its totient is φ = 6896477952.
The previous prime is 10132085263. The next prime is 10132085303. The reversal of 10132085285 is 58258023101.
It is not a de Polignac number, because 10132085285 - 216 = 10132019749 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3508112 + ... + 3510998.
It is an arithmetic number, because the mean of its divisors is an integer number (437445360).
Almost surely, 210132085285 is an apocalyptic number.
It is an amenable number.
10132085285 is a deficient number, since it is larger than the sum of its proper divisors (3866166235).
10132085285 is a wasteful number, since it uses less digits than its factorization.
10132085285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3605.
The product of its (nonzero) digits is 19200, while the sum is 35.
The spelling of 10132085285 in words is "ten billion, one hundred thirty-two million, eighty-five thousand, two hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •