Base | Representation |
---|---|
bin | 10000000000110… |
… | …100011111100110 |
3 | 200201111212011102 |
4 | 100000310133212 |
5 | 1022233303340 |
6 | 42354040102 |
7 | 6441330344 |
oct | 2000643746 |
9 | 621455142 |
10 | 268650470 |
11 | 128712090 |
12 | 75b79032 |
13 | 4387279a |
14 | 27972994 |
15 | 188ba215 |
hex | 100347e6 |
268650470 has 32 divisors (see below), whose sum is σ = 529079040. Its totient is φ = 97404640.
The previous prime is 268650469. The next prime is 268650479. The reversal of 268650470 is 74056862.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268650479) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36089 + ... + 42891.
It is an arithmetic number, because the mean of its divisors is an integer number (16533720).
Almost surely, 2268650470 is an apocalyptic number.
268650470 is a deficient number, since it is larger than the sum of its proper divisors (260428570).
268650470 is a wasteful number, since it uses less digits than its factorization.
268650470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7180.
The product of its (nonzero) digits is 80640, while the sum is 38.
The square root of 268650470 is about 16390.5603931043. The cubic root of 268650470 is about 645.2517655848.
The spelling of 268650470 in words is "two hundred sixty-eight million, six hundred fifty thousand, four hundred seventy".
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