Base | Representation |
---|---|
bin | 11101111101010000… |
… | …000101000100000100 |
3 | 10002000201021010020202 |
4 | 131331100011010010 |
5 | 1011334012404431 |
6 | 22435451550032 |
7 | 2216051443220 |
oct | 357520050404 |
9 | 102021233222 |
10 | 32166138116 |
11 | 12706a45722 |
12 | 629845b318 |
13 | 305809ba28 |
14 | 17b1dcd780 |
15 | c83da78cb |
hex | 77d405104 |
32166138116 has 12 divisors (see below), whose sum is σ = 64332276288. Its totient is φ = 13785487752.
The previous prime is 32166138061. The next prime is 32166138119. The reversal of 32166138116 is 61183166123.
32166138116 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 32166138116.
It is not an unprimeable number, because it can be changed into a prime (32166138119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574395296 + ... + 574395351.
It is an arithmetic number, because the mean of its divisors is an integer number (5361023024).
Almost surely, 232166138116 is an apocalyptic number.
It is an amenable number.
32166138116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32166138116 is a wasteful number, since it uses less digits than its factorization.
32166138116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1148790658 (or 1148790656 counting only the distinct ones).
The product of its digits is 31104, while the sum is 38.
The spelling of 32166138116 in words is "thirty-two billion, one hundred sixty-six million, one hundred thirty-eight thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •