Base | Representation |
---|---|
bin | 10000110111100100… |
… | …01101000001100100 |
3 | 212101010121112021100 |
4 | 20123302031001210 |
5 | 122021324024342 |
6 | 4054343120100 |
7 | 440263260342 |
oct | 103362150144 |
9 | 25333545240 |
10 | 9056079972 |
11 | 3927a14a15 |
12 | 1908a43030 |
13 | b14286c04 |
14 | 61ca52992 |
15 | 3800a7e4c |
hex | 21bc8d064 |
9056079972 has 144 divisors (see below), whose sum is σ = 24991948800. Its totient is φ = 2754440640.
The previous prime is 9056079937. The next prime is 9056079983. The reversal of 9056079972 is 2799706509.
9056079972 is a `hidden beast` number, since 9 + 0 + 560 + 7 + 9 + 9 + 72 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5066863 + ... + 5068649.
It is an arithmetic number, because the mean of its divisors is an integer number (173555200).
Almost surely, 29056079972 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9056079972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12495974400).
9056079972 is an abundant number, since it is smaller than the sum of its proper divisors (15935868828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9056079972 is a wasteful number, since it uses less digits than its factorization.
9056079972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2086 (or 2081 counting only the distinct ones).
The product of its (nonzero) digits is 2143260, while the sum is 54.
The square root of 9056079972 is about 95163.4382102707. The cubic root of 9056079972 is about 2084.3952893263.
The spelling of 9056079972 in words is "nine billion, fifty-six million, seventy-nine thousand, nine hundred seventy-two".
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