Base | Representation |
---|---|
bin | 10000011000111… |
… | …111000011110001 |
3 | 201011102200210002 |
4 | 100120333003301 |
5 | 1030344011301 |
6 | 43141515345 |
7 | 6546223061 |
oct | 2030770361 |
9 | 634380702 |
10 | 274985201 |
11 | 1312494a7 |
12 | 78112b55 |
13 | 44c7cc4a |
14 | 287413a1 |
15 | 1921c16b |
hex | 1063f0f1 |
274985201 has 8 divisors (see below), whose sum is σ = 279724608. Its totient is φ = 270270000.
The previous prime is 274985197. The next prime is 274985209. The reversal of 274985201 is 102589472.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 274985201 - 22 = 274985197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (274985209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17651 + ... + 29351.
It is an arithmetic number, because the mean of its divisors is an integer number (34965576).
Almost surely, 2274985201 is an apocalyptic number.
It is an amenable number.
274985201 is a deficient number, since it is larger than the sum of its proper divisors (4739407).
274985201 is a wasteful number, since it uses less digits than its factorization.
274985201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12103.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 274985201 is about 16582.6777391349. The cubic root of 274985201 is about 650.2840580935.
The spelling of 274985201 in words is "two hundred seventy-four million, nine hundred eighty-five thousand, two hundred one".
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