Base | Representation |
---|---|
bin | 10000000000110… |
… | …100111011111101 |
3 | 200201111221122122 |
4 | 100000310323331 |
5 | 1022233333120 |
6 | 42354052325 |
7 | 6441335546 |
oct | 2000647375 |
9 | 621457578 |
10 | 268652285 |
11 | 128713490 |
12 | 75b7a0a5 |
13 | 43873565 |
14 | 279734cd |
15 | 188baa25 |
hex | 10034efd |
268652285 has 32 divisors (see below), whose sum is σ = 361117440. Its totient is φ = 190220800.
The previous prime is 268652273. The next prime is 268652291. The reversal of 268652285 is 582256862.
It is a happy number.
It is not a de Polignac number, because 268652285 - 24 = 268652269 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347159 + ... + 347931.
It is an arithmetic number, because the mean of its divisors is an integer number (11284920).
Almost surely, 2268652285 is an apocalyptic number.
It is an amenable number.
268652285 is a deficient number, since it is larger than the sum of its proper divisors (92465155).
268652285 is a wasteful number, since it uses less digits than its factorization.
268652285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949.
The product of its digits is 460800, while the sum is 44.
The square root of 268652285 is about 16390.6157602453. The cubic root of 268652285 is about 645.2532186865.
The spelling of 268652285 in words is "two hundred sixty-eight million, six hundred fifty-two thousand, two hundred eighty-five".
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