Base | Representation |
---|---|
bin | 110011010000001011… |
… | …010110110001000000 |
3 | 12021001021212201102212 |
4 | 303100023112301000 |
5 | 1400201223322222 |
6 | 41140444001252 |
7 | 3655515236612 |
oct | 632013266100 |
9 | 167037781385 |
10 | 55032245312 |
11 | 213802a4480 |
12 | a7ba230228 |
13 | 52604ab585 |
14 | 2940bc6db2 |
15 | 167156a6e2 |
hex | cd02d6c40 |
55032245312 has 28 divisors (see below), whose sum is σ = 119132305296. Its totient is φ = 25014656640.
The previous prime is 55032245309. The next prime is 55032245327. The reversal of 55032245312 is 21354223055.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39084698 + ... + 39086105.
Almost surely, 255032245312 is an apocalyptic number.
It is an amenable number.
55032245312 is an abundant number, since it is smaller than the sum of its proper divisors (64100059984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55032245312 is a wasteful number, since it uses less digits than its factorization.
55032245312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78170826 (or 78170816 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 55032245312 its reverse (21354223055), we get a palindrome (76386468367).
The spelling of 55032245312 in words is "fifty-five billion, thirty-two million, two hundred forty-five thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •