Base | Representation |
---|---|
bin | 1001001111101111100000… |
… | …10101001111011011001010 |
3 | 2122222201201212101000010010 |
4 | 10213313300111033123022 |
5 | 10131110131222441020 |
6 | 111124235441332350 |
7 | 4165642461056202 |
oct | 447676025173312 |
9 | 78881655330103 |
10 | 20332112312010 |
11 | 6529889385674 |
12 | 23445bb3370b6 |
13 | b46404cb65a5 |
14 | 50411817b402 |
15 | 253d41818de0 |
hex | 127df054f6ca |
20332112312010 has 64 divisors (see below), whose sum is σ = 50401352862720. Its totient is φ = 5243852528640.
The previous prime is 20332112312009. The next prime is 20332112312027. The reversal of 20332112312010 is 1021321123302.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4997407 + ... + 8101746.
It is an arithmetic number, because the mean of its divisors is an integer number (787521138480).
Almost surely, 220332112312010 is an apocalyptic number.
20332112312010 is an abundant number, since it is smaller than the sum of its proper divisors (30069240550710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20332112312010 is a wasteful number, since it uses less digits than its factorization.
20332112312010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13100863.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 20332112312010 its reverse (1021321123302), we get a palindrome (21353433435312).
The spelling of 20332112312010 in words is "twenty trillion, three hundred thirty-two billion, one hundred twelve million, three hundred twelve thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •