Base | Representation |
---|---|
bin | 10001001111001101… |
… | …01101010100010010 |
3 | 212212221202212202020 |
4 | 20213212231110102 |
5 | 122423111034411 |
6 | 4130145432310 |
7 | 445222020630 |
oct | 104746552422 |
9 | 25787685666 |
10 | 9254393106 |
11 | 3a19955572 |
12 | 196333b696 |
13 | b463a046a |
14 | 63b116350 |
15 | 3926cc606 |
hex | 2279ad512 |
9254393106 has 32 divisors (see below), whose sum is σ = 21168348288. Its totient is φ = 2642181120.
The previous prime is 9254393081. The next prime is 9254393111. The reversal of 9254393106 is 6013934529.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 21775 + ... + 137778.
It is an arithmetic number, because the mean of its divisors is an integer number (661510884).
Almost surely, 29254393106 is an apocalyptic number.
9254393106 is an abundant number, since it is smaller than the sum of its proper divisors (11913955182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9254393106 is a wasteful number, since it uses less digits than its factorization.
9254393106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160946.
The product of its (nonzero) digits is 174960, while the sum is 42.
The square root of 9254393106 is about 96199.7562678825. The cubic root of 9254393106 is about 2099.5004938953.
The spelling of 9254393106 in words is "nine billion, two hundred fifty-four million, three hundred ninety-three thousand, one hundred six".
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