Base | Representation |
---|---|
bin | 10000000010110… |
… | …001001001100000 |
3 | 200202110210120000 |
4 | 100002301021200 |
5 | 1022401123211 |
6 | 42413020000 |
7 | 6445555053 |
oct | 2002611140 |
9 | 622423500 |
10 | 269161056 |
11 | 128a3075a |
12 | 76184600 |
13 | 439c0cc8 |
14 | 27a66a9a |
15 | 1896b656 |
hex | 100b1260 |
269161056 has 60 divisors (see below), whose sum is σ = 791602812. Its totient is φ = 89719488.
The previous prime is 269161033. The next prime is 269161063. The reversal of 269161056 is 650161962.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 269161056.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 49330 + ... + 54513.
Almost surely, 2269161056 is an apocalyptic number.
It is an amenable number.
269161056 is an abundant number, since it is smaller than the sum of its proper divisors (522441756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269161056 is a wasteful number, since it uses less digits than its factorization.
269161056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103865 (or 103848 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 269161056 is about 16406.1286109795. The cubic root of 269161056 is about 645.6602865166.
It can be divided in two parts, 26916 and 1056, that added together give a palindrome (27972).
The spelling of 269161056 in words is "two hundred sixty-nine million, one hundred sixty-one thousand, fifty-six".
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