Base | Representation |
---|---|
bin | 10010000101010100… |
… | …11001101001001010 |
3 | 221001120222001221210 |
4 | 21002222121221022 |
5 | 124340314032210 |
6 | 4243203313550 |
7 | 462403402353 |
oct | 110252315112 |
9 | 27046861853 |
10 | 9708345930 |
11 | 4132120a98 |
12 | 1a6b37b8b6 |
13 | bb94523ba |
14 | 681522d2a |
15 | 3bc49be20 |
hex | 242a99a4a |
9708345930 has 16 divisors (see below), whose sum is σ = 23300030304. Its totient is φ = 2588892240.
The previous prime is 9708345923. The next prime is 9708346033. The reversal of 9708345930 is 395438079.
9708345930 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 9708345930.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161805736 + ... + 161805795.
It is an arithmetic number, because the mean of its divisors is an integer number (1456251894).
Almost surely, 29708345930 is an apocalyptic number.
9708345930 is an abundant number, since it is smaller than the sum of its proper divisors (13591684374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9708345930 is a wasteful number, since it uses less digits than its factorization.
9708345930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323611541.
The product of its (nonzero) digits is 816480, while the sum is 48.
The square root of 9708345930 is about 98530.9389481294. The cubic root of 9708345930 is about 2133.2827139411.
The spelling of 9708345930 in words is "nine billion, seven hundred eight million, three hundred forty-five thousand, nine hundred thirty".
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