Base | Representation |
---|---|
bin | 1111011001101111… |
… | …01100111101100100 |
3 | 210100021120100001011 |
4 | 13230313230331210 |
5 | 113413330223411 |
6 | 3444305112004 |
7 | 411625163302 |
oct | 75467547544 |
9 | 23307510034 |
10 | 8268992356 |
11 | 35636a3389 |
12 | 1729328604 |
13 | a1a1a53b1 |
14 | 5862c9272 |
15 | 335e31c21 |
hex | 1ecdecf64 |
8268992356 has 27 divisors (see below), whose sum is σ = 15278824281. Its totient is φ = 3915254304.
The previous prime is 8268992353. The next prime is 8268992383. The reversal of 8268992356 is 6532998628.
It is a happy number.
The square root of 8268992356 is 90934.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 171872100 + 8097120256 = 13110^2 + 89984^2 .
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8268992356.
It is not an unprimeable number, because it can be changed into a prime (8268992353) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3454296 + ... + 3456688.
Almost surely, 28268992356 is an apocalyptic number.
8268992356 is the 90934-th square number.
It is an amenable number.
8268992356 is a deficient number, since it is larger than the sum of its proper divisors (7009831925).
8268992356 is an equidigital number, since it uses as much as digits as its factorization.
8268992356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4828 (or 2414 counting only the distinct ones).
The product of its digits is 11197440, while the sum is 58.
The cubic root of 8268992356 is about 2022.1693809541.
The spelling of 8268992356 in words is "eight billion, two hundred sixty-eight million, nine hundred ninety-two thousand, three hundred fifty-six".
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