Base | Representation |
---|---|
bin | 10000000001100… |
… | …000001101110000 |
3 | 200201211221211002 |
4 | 100001200031300 |
5 | 1022310021202 |
6 | 42401541132 |
7 | 6443004425 |
oct | 2001401560 |
9 | 621757732 |
10 | 268829552 |
11 | 128824692 |
12 | 760447a8 |
13 | 43906154 |
14 | 279bbd4c |
15 | 18903302 |
hex | 10060370 |
268829552 has 20 divisors (see below), whose sum is σ = 522057360. Its totient is φ = 134105088.
The previous prime is 268829521. The next prime is 268829557. The reversal of 268829552 is 255928862.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 268829497 and 268829506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268829557) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12113 + ... + 26160.
It is an arithmetic number, because the mean of its divisors is an integer number (26102868).
Almost surely, 2268829552 is an apocalyptic number.
It is an amenable number.
268829552 is a deficient number, since it is larger than the sum of its proper divisors (253227808).
268829552 is a wasteful number, since it uses less digits than its factorization.
268829552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38720 (or 38714 counting only the distinct ones).
The product of its digits is 691200, while the sum is 47.
The square root of 268829552 is about 16396.0224444833. The cubic root of 268829552 is about 645.3951083583.
The spelling of 268829552 in words is "two hundred sixty-eight million, eight hundred twenty-nine thousand, five hundred fifty-two".
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