Base | Representation |
---|---|
bin | 1110010000000100101… |
… | …00100000001000111000 |
3 | 1201210220121110111210221 |
4 | 13020002110200020320 |
5 | 31010313242410241 |
6 | 1012541000345424 |
7 | 50243234350210 |
oct | 7100224401070 |
9 | 1653817414727 |
10 | 489665200696 |
11 | 179736270851 |
12 | 7aa97a75274 |
13 | 37237c9a209 |
14 | 199b282d240 |
15 | cb0d6905d1 |
hex | 7202520238 |
489665200696 has 16 divisors (see below), whose sum is σ = 1049282573040. Its totient is φ = 209856514560.
The previous prime is 489665200667. The next prime is 489665200697. The reversal of 489665200696 is 696002566984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (489665200697) 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, 4372010665 + ... + 4372010776.
It is an arithmetic number, because the mean of its divisors is an integer number (65580160815).
Almost surely, 2489665200696 is an apocalyptic number.
It is an amenable number.
489665200696 is an abundant number, since it is smaller than the sum of its proper divisors (559617372344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
489665200696 is a wasteful number, since it uses less digits than its factorization.
489665200696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8744021454 (or 8744021450 counting only the distinct ones).
The product of its (nonzero) digits is 33592320, while the sum is 61.
The spelling of 489665200696 in words is "four hundred eighty-nine billion, six hundred sixty-five million, two hundred thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •