Base | Representation |
---|---|
bin | 10000110001111010… |
… | …11000010010101000 |
3 | 212020211102021001211 |
4 | 20120331120102220 |
5 | 121422210144211 |
6 | 4045531122504 |
7 | 436146333340 |
oct | 103075302250 |
9 | 25224367054 |
10 | 9008678056 |
11 | 3903189184 |
12 | 18b4ba3434 |
13 | b074cb241 |
14 | 616633d20 |
15 | 37ad42e21 |
hex | 218f584a8 |
9008678056 has 32 divisors (see below), whose sum is σ = 19313268480. Its totient is φ = 3859070400.
The previous prime is 9008678051. The next prime is 9008678083. The reversal of 9008678056 is 6508768009.
It is a super-3 number, since 3×90086780563 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (9008678051) 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, 88161 + ... + 160591.
It is an arithmetic number, because the mean of its divisors is an integer number (603539640).
Almost surely, 29008678056 is an apocalyptic number.
It is an amenable number.
9008678056 is an abundant number, since it is smaller than the sum of its proper divisors (10304590424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9008678056 is a wasteful number, since it uses less digits than its factorization.
9008678056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74665 (or 74661 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 49.
The square root of 9008678056 is about 94914.0561560826. The cubic root of 9008678056 is about 2080.7521669489.
The spelling of 9008678056 in words is "nine billion, eight million, six hundred seventy-eight thousand, fifty-six".
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