Base | Representation |
---|---|
bin | 1101000011010110… |
… | …10010000100010100 |
3 | 200002100202002202221 |
4 | 12201223102010110 |
5 | 103322401222033 |
6 | 3115201512124 |
7 | 335436205405 |
oct | 64153220424 |
9 | 20070662687 |
10 | 7007445268 |
11 | 2a7657a38a |
12 | 1436942644 |
13 | 878a11a25 |
14 | 4a69379ac |
15 | 2b02da12d |
hex | 1a1ad2114 |
7007445268 has 12 divisors (see below), whose sum is σ = 12310747092. Its totient is φ = 3490088960.
The previous prime is 7007445257. The next prime is 7007445283. The reversal of 7007445268 is 8625447007.
It can be written as a sum of positive squares in 2 ways, for example, as 4687867024 + 2319578244 = 68468^2 + 48162^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3407263 + ... + 3409318.
It is an arithmetic number, because the mean of its divisors is an integer number (1025895591).
Almost surely, 27007445268 is an apocalyptic number.
It is an amenable number.
7007445268 is a deficient number, since it is larger than the sum of its proper divisors (5303301824).
7007445268 is a wasteful number, since it uses less digits than its factorization.
7007445268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6816842 (or 6816840 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 43.
The square root of 7007445268 is about 83710.4848152249. The cubic root of 7007445268 is about 1913.6091465291.
The spelling of 7007445268 in words is "seven billion, seven million, four hundred forty-five thousand, two hundred sixty-eight".
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