Base | Representation |
---|---|
bin | 10000010110000… |
… | …000001011000010 |
3 | 201002221222020220 |
4 | 100112000023002 |
5 | 1030144001310 |
6 | 43113043510 |
7 | 6536455422 |
oct | 2026001302 |
9 | 632858226 |
10 | 274203330 |
11 | 130865025 |
12 | 779b6596 |
13 | 44a680bb |
14 | 285ba482 |
15 | 19115670 |
hex | 105802c2 |
274203330 has 32 divisors (see below), whose sum is σ = 667108224. Its totient is φ = 72118656.
The previous prime is 274203313. The next prime is 274203331. The reversal of 274203330 is 33302472.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 274203330.
It is not an unprimeable number, because it can be changed into a prime (274203331) 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, 60414 + ... + 64793.
It is an arithmetic number, because the mean of its divisors is an integer number (20847132).
Almost surely, 2274203330 is an apocalyptic number.
274203330 is an abundant number, since it is smaller than the sum of its proper divisors (392904894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274203330 is a wasteful number, since it uses less digits than its factorization.
274203330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125290.
The product of its (nonzero) digits is 3024, while the sum is 24.
The square root of 274203330 is about 16559.0860255027. The cubic root of 274203330 is about 649.6671510844.
The spelling of 274203330 in words is "two hundred seventy-four million, two hundred three thousand, three hundred thirty".
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