Base | Representation |
---|---|
bin | 10000000001110… |
… | …100111001000010 |
3 | 200202000020222202 |
4 | 100001310321002 |
5 | 1022320223432 |
6 | 42403433202 |
7 | 6443506352 |
oct | 2001647102 |
9 | 622006882 |
10 | 268914242 |
11 | 128882283 |
12 | 76085802 |
13 | 4393586c |
14 | 27a00b62 |
15 | 1891d462 |
hex | 10074e42 |
268914242 has 8 divisors (see below), whose sum is σ = 405133500. Its totient is φ = 133869744.
The previous prime is 268914223. The next prime is 268914251. The reversal of 268914242 is 242419862.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 218773681 + 50140561 = 14791^2 + 7081^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 268914196 and 268914205.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293117 + ... + 294032.
Almost surely, 2268914242 is an apocalyptic number.
268914242 is a deficient number, since it is larger than the sum of its proper divisors (136219258).
268914242 is a wasteful number, since it uses less digits than its factorization.
268914242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587380.
The product of its digits is 55296, while the sum is 38.
The square root of 268914242 is about 16398.6048796841. The cubic root of 268914242 is about 645.4628746841.
The spelling of 268914242 in words is "two hundred sixty-eight million, nine hundred fourteen thousand, two hundred forty-two".
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