Base | Representation |
---|---|
bin | 10000010111010… |
… | …001111101001000 |
3 | 201010120222202122 |
4 | 100113101331020 |
5 | 1030240211222 |
6 | 43124150412 |
7 | 6542352146 |
oct | 2027217510 |
9 | 633528678 |
10 | 274538312 |
11 | 130a73774 |
12 | 77b38408 |
13 | 44b54709 |
14 | 28666596 |
15 | 1917ea42 |
hex | 105d1f48 |
274538312 has 16 divisors (see below), whose sum is σ = 515778300. Its totient is φ = 136997440.
The previous prime is 274538293. The next prime is 274538339. The reversal of 274538312 is 213835472.
It can be written as a sum of positive squares in 2 ways, for example, as 260951716 + 13586596 = 16154^2 + 3686^2 .
It is an unprimeable number.
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, 29639 + ... + 37782.
Almost surely, 2274538312 is an apocalyptic number.
It is an amenable number.
274538312 is a deficient number, since it is larger than the sum of its proper divisors (241239988).
274538312 is a wasteful number, since it uses less digits than its factorization.
274538312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67936 (or 67932 counting only the distinct ones).
The product of its digits is 40320, while the sum is 35.
The square root of 274538312 is about 16569.1976872750. The cubic root of 274538312 is about 649.9315999030.
The spelling of 274538312 in words is "two hundred seventy-four million, five hundred thirty-eight thousand, three hundred twelve".
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