Base | Representation |
---|---|
bin | 1010000000101011… |
… | …1111000101100010 |
3 | 20221021111122121002 |
4 | 2200022333011202 |
5 | 21000413000102 |
6 | 1122352432002 |
7 | 123410054426 |
oct | 24012770542 |
9 | 6837448532 |
10 | 2687234402 |
11 | 1159967a86 |
12 | 62bb48602 |
13 | 33a967138 |
14 | 1b6c6cb86 |
15 | 10adb2902 |
hex | a02bf162 |
2687234402 has 16 divisors (see below), whose sum is σ = 4067269632. Its totient is φ = 1331502480.
The previous prime is 2687234393. The next prime is 2687234413. The reversal of 2687234402 is 2044327862.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233393 + ... + 244635.
It is an arithmetic number, because the mean of its divisors is an integer number (254204352).
Almost surely, 22687234402 is an apocalyptic number.
2687234402 is a deficient number, since it is larger than the sum of its proper divisors (1380035230).
2687234402 is a wasteful number, since it uses less digits than its factorization.
2687234402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12313.
The product of its (nonzero) digits is 129024, while the sum is 38.
The square root of 2687234402 is about 51838.5416654443. The cubic root of 2687234402 is about 1390.2786395148.
The spelling of 2687234402 in words is "two billion, six hundred eighty-seven million, two hundred thirty-four thousand, four hundred two".
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