Base | Representation |
---|---|
bin | 10000111011011111… |
… | …00111111001110000 |
3 | 212110102110220112110 |
4 | 20131233213321300 |
5 | 122103233124224 |
6 | 4101515525320 |
7 | 441142604004 |
oct | 103557477160 |
9 | 25412426473 |
10 | 9088958064 |
11 | 394453079a |
12 | 1917a59840 |
13 | b1b028bc4 |
14 | 623170704 |
15 | 382dee929 |
hex | 21dbe7e70 |
9088958064 has 160 divisors (see below), whose sum is σ = 25577487936. Its totient is φ = 2769879040.
The previous prime is 9088958027. The next prime is 9088958069. The reversal of 9088958064 is 4608598809.
It is a junction number, because it is equal to n+sod(n) for n = 9088957995 and 9088958013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9088958069) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10605124 + ... + 10605980.
Almost surely, 29088958064 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 9088958064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12788743968).
9088958064 is an abundant number, since it is smaller than the sum of its proper divisors (16488529872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9088958064 is a wasteful number, since it uses less digits than its factorization.
9088958064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1243 (or 1237 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 57.
The square root of 9088958064 is about 95336.0271041331. The cubic root of 9088958064 is about 2086.9147080786.
The spelling of 9088958064 in words is "nine billion, eighty-eight million, nine hundred fifty-eight thousand, sixty-four".
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