Base | Representation |
---|---|
bin | 10000010111010… |
… | …001101100111000 |
3 | 201010120221100010 |
4 | 100113101230320 |
5 | 1030240143042 |
6 | 43124141520 |
7 | 6542346132 |
oct | 2027215470 |
9 | 633527303 |
10 | 274537272 |
11 | 130a72a09 |
12 | 77b378a0 |
13 | 44b540b9 |
14 | 28666052 |
15 | 1917e59c |
hex | 105d1b38 |
274537272 has 16 divisors (see below), whose sum is σ = 686343240. Its totient is φ = 91512416.
The previous prime is 274537261. The next prime is 274537273. The reversal of 274537272 is 272735472.
It is a self number, because there is not a number n which added to its sum of digits gives 274537272.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274537273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5719503 + ... + 5719550.
Almost surely, 2274537272 is an apocalyptic number.
It is an amenable number.
274537272 is an abundant number, since it is smaller than the sum of its proper divisors (411805968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274537272 is a wasteful number, since it uses less digits than its factorization.
274537272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11439062 (or 11439058 counting only the distinct ones).
The product of its digits is 164640, while the sum is 39.
The square root of 274537272 is about 16569.1663037100. The cubic root of 274537272 is about 649.9307792165.
The spelling of 274537272 in words is "two hundred seventy-four million, five hundred thirty-seven thousand, two hundred seventy-two".
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