Base | Representation |
---|---|
bin | 10000010110011… |
… | …111010111010000 |
3 | 201010012110111200 |
4 | 100112133113100 |
5 | 1030212043323 |
6 | 43115511200 |
7 | 6540530043 |
oct | 2026372720 |
9 | 633173450 |
10 | 274331088 |
11 | 130942009 |
12 | 77a58500 |
13 | 44ab12b5 |
14 | 28610c5a |
15 | 1913d443 |
hex | 1059f5d0 |
274331088 has 30 divisors (see below), whose sum is σ = 767746434. Its totient is φ = 91443648.
The previous prime is 274331087. The next prime is 274331093. The reversal of 274331088 is 880133472.
It can be written as a sum of positive squares in only one way, i.e., 183548304 + 90782784 = 13548^2 + 9528^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274331081) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952395 + ... + 952682.
Almost surely, 2274331088 is an apocalyptic number.
It is an amenable number.
274331088 is an abundant number, since it is smaller than the sum of its proper divisors (493415346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274331088 is a wasteful number, since it uses less digits than its factorization.
274331088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1905091 (or 1905082 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 274331088 is about 16562.9432167112. The cubic root of 274331088 is about 649.7680339932.
The spelling of 274331088 in words is "two hundred seventy-four million, three hundred thirty-one thousand, eighty-eight".
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