Base | Representation |
---|---|
bin | 10010010111001101011… |
… | …00101101111101010000 |
3 | 2020022112222211211012122 |
4 | 21023212230231331100 |
5 | 40314124020114342 |
6 | 1201503045513412 |
7 | 63404114012000 |
oct | 11134654557520 |
9 | 2208488754178 |
10 | 630935707472 |
11 | 22363a838494 |
12 | a2343112868 |
13 | 4765cb3ba65 |
14 | 22774aa2000 |
15 | 1162abc84d2 |
hex | 92e6b2df50 |
630935707472 has 80 divisors (see below), whose sum is σ = 1460354448000. Its totient is φ = 263805776640.
The previous prime is 630935707421. The next prime is 630935707537. The reversal of 630935707472 is 274707539036.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1177022 + ... + 1627037.
It is an arithmetic number, because the mean of its divisors is an integer number (18254430600).
Almost surely, 2630935707472 is an apocalyptic number.
It is an amenable number.
630935707472 is an abundant number, since it is smaller than the sum of its proper divisors (829418740528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
630935707472 is a wasteful number, since it uses less digits than its factorization.
630935707472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2804129 (or 2804109 counting only the distinct ones).
The product of its (nonzero) digits is 6667920, while the sum is 53.
The spelling of 630935707472 in words is "six hundred thirty billion, nine hundred thirty-five million, seven hundred seven thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •