Base | Representation |
---|---|
bin | 10000000001100… |
… | …101100001111101 |
3 | 200201220001200111 |
4 | 100001211201331 |
5 | 1022311220300 |
6 | 42402230021 |
7 | 6443125051 |
oct | 2001454175 |
9 | 621801614 |
10 | 268851325 |
11 | 128839a86 |
12 | 76055311 |
13 | 43913032 |
14 | 279c5c61 |
15 | 189099ba |
hex | 1006587d |
268851325 has 6 divisors (see below), whose sum is σ = 333375674. Its totient is φ = 215081040.
The previous prime is 268851307. The next prime is 268851337. The reversal of 268851325 is 523158862.
It can be written as a sum of positive squares in 3 ways, for example, as 252004 + 268599321 = 502^2 + 16389^2 .
It is not a de Polignac number, because 268851325 - 25 = 268851293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5377002 + ... + 5377051.
Almost surely, 2268851325 is an apocalyptic number.
268851325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
268851325 is a deficient number, since it is larger than the sum of its proper divisors (64524349).
268851325 is a wasteful number, since it uses less digits than its factorization.
268851325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10754063 (or 10754058 counting only the distinct ones).
The product of its digits is 115200, while the sum is 40.
The square root of 268851325 is about 16396.6864030511. The cubic root of 268851325 is about 645.4125318003.
The spelling of 268851325 in words is "two hundred sixty-eight million, eight hundred fifty-one thousand, three hundred twenty-five".
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