Base | Representation |
---|---|
bin | 10000111001001111… |
… | …00001010000010000 |
3 | 212102002220121102012 |
4 | 20130213201100100 |
5 | 122033413301324 |
6 | 4100002442052 |
7 | 440523131210 |
oct | 103447412020 |
9 | 25362817365 |
10 | 9070056464 |
11 | 39348a0737 |
12 | 1911663328 |
13 | b1713b721 |
14 | 620850240 |
15 | 38141920e |
hex | 21c9e1410 |
9070056464 has 20 divisors (see below), whose sum is σ = 20083696704. Its totient is φ = 3887167008.
The previous prime is 9070056451. The next prime is 9070056491. The reversal of 9070056464 is 4646500709.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40491212 + ... + 40491435.
Almost surely, 29070056464 is an apocalyptic number.
It is an amenable number.
9070056464 is an abundant number, since it is smaller than the sum of its proper divisors (11013640240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9070056464 is a wasteful number, since it uses less digits than its factorization.
9070056464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80982662 (or 80982656 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 41.
The square root of 9070056464 is about 95236.8440468289. The cubic root of 9070056464 is about 2085.4670392815.
The spelling of 9070056464 in words is "nine billion, seventy million, fifty-six thousand, four hundred sixty-four".
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