Base | Representation |
---|---|
bin | 10000110001100100… |
… | …00000001000100000 |
3 | 212020121210201210112 |
4 | 20120302000020200 |
5 | 121420424224040 |
6 | 4045343150452 |
7 | 436112102033 |
oct | 103062001040 |
9 | 25217721715 |
10 | 9005695520 |
11 | 3901531378 |
12 | 18b3ba5428 |
13 | b069c5823 |
14 | 61609901a |
15 | 37a954365 |
hex | 218c80220 |
9005695520 has 48 divisors (see below), whose sum is σ = 21297971520. Its totient is φ = 3598550784.
The previous prime is 9005695519. The next prime is 9005695529. The reversal of 9005695520 is 255965009.
It is a super-2 number, since 2×90056955202 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (9005695529) 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, 128651 + ... + 185909.
It is an arithmetic number, because the mean of its divisors is an integer number (443707740).
Almost surely, 29005695520 is an apocalyptic number.
It is an amenable number.
9005695520 is an abundant number, since it is smaller than the sum of its proper divisors (12292276000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9005695520 is a wasteful number, since it uses less digits than its factorization.
9005695520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58257 (or 58249 counting only the distinct ones).
The product of its (nonzero) digits is 121500, while the sum is 41.
The square root of 9005695520 is about 94898.3430835333. The cubic root of 9005695520 is about 2080.5225141924.
The spelling of 9005695520 in words is "nine billion, five million, six hundred ninety-five thousand, five hundred twenty".
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