Base | Representation |
---|---|
bin | 11111011110001… |
… | …10110101100000 |
3 | 200101202221112100 |
4 | 33233012311200 |
5 | 1020041211013 |
6 | 42110330400 |
7 | 6354010506 |
oct | 1757066540 |
9 | 611687470 |
10 | 264007008 |
11 | 126030411 |
12 | 744b9a00 |
13 | 42908085 |
14 | 270c4676 |
15 | 1829e473 |
hex | fbc6d60 |
264007008 has 72 divisors (see below), whose sum is σ = 794947608. Its totient is φ = 82824192.
The previous prime is 264006997. The next prime is 264007013. The reversal of 264007008 is 800700462.
264007008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×2640070082 = 139399400546224128, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22066 + ... + 31857.
It is an arithmetic number, because the mean of its divisors is an integer number (11040939).
Almost surely, 2264007008 is an apocalyptic number.
It is an amenable number.
264007008 is an abundant number, since it is smaller than the sum of its proper divisors (530940600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264007008 is a wasteful number, since it uses less digits than its factorization.
264007008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53956 (or 53945 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 264007008 is about 16248.2924641330. The cubic root of 264007008 is about 641.5125423127.
The spelling of 264007008 in words is "two hundred sixty-four million, seven thousand, eight".
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