Base | Representation |
---|---|
bin | 10010000000110000… |
… | …10101011100000000 |
3 | 220221220220201121101 |
4 | 21000120111130000 |
5 | 124301013240210 |
6 | 4235314504144 |
7 | 461430055105 |
oct | 110030253400 |
9 | 26856821541 |
10 | 9670055680 |
11 | 4112548a5a |
12 | 1a5a595054 |
13 | bb1536b4c |
14 | 67a3d6aac |
15 | 3b8e36a3a |
hex | 240615700 |
9670055680 has 72 divisors (see below), whose sum is σ = 23910090624. Its totient is φ = 3743232000.
The previous prime is 9670055671. The next prime is 9670055687. The reversal of 9670055680 is 865500769.
It is a self number, because there is not a number n which added to its sum of digits gives 9670055680.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9670055687) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82171 + ... + 161530.
It is an arithmetic number, because the mean of its divisors is an integer number (332084592).
Almost surely, 29670055680 is an apocalyptic number.
It is an amenable number.
9670055680 is an abundant number, since it is smaller than the sum of its proper divisors (14240034944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9670055680 is a wasteful number, since it uses less digits than its factorization.
9670055680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243753 (or 243739 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 46.
The square root of 9670055680 is about 98336.4412616198. The cubic root of 9670055680 is about 2130.4744239197.
The spelling of 9670055680 in words is "nine billion, six hundred seventy million, fifty-five thousand, six hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •