Base | Representation |
---|---|
bin | 10000010111011… |
… | …010010101111100 |
3 | 201010122201220002 |
4 | 100113122111330 |
5 | 1030242311133 |
6 | 43125013432 |
7 | 6542554256 |
oct | 2027322574 |
9 | 633581802 |
10 | 274572668 |
11 | 130a97567 |
12 | 77b54278 |
13 | 44b67246 |
14 | 28674cd6 |
15 | 19189ce8 |
hex | 105da57c |
274572668 has 6 divisors (see below), whose sum is σ = 480502176. Its totient is φ = 137286332.
The previous prime is 274572653. The next prime is 274572679. The reversal of 274572668 is 866275472.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34321580 + ... + 34321587.
It is an arithmetic number, because the mean of its divisors is an integer number (80083696).
Almost surely, 2274572668 is an apocalyptic number.
It is an amenable number.
274572668 is a deficient number, since it is larger than the sum of its proper divisors (205929508).
274572668 is a wasteful number, since it uses less digits than its factorization.
274572668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68643171 (or 68643169 counting only the distinct ones).
The product of its digits is 1128960, while the sum is 47.
The square root of 274572668 is about 16570.2343978593. The cubic root of 274572668 is about 649.9587098032.
The spelling of 274572668 in words is "two hundred seventy-four million, five hundred seventy-two thousand, six hundred sixty-eight".
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