Base | Representation |
---|---|
bin | 10000001101110… |
… | …010110011101010 |
3 | 200221220122102001 |
4 | 100031302303222 |
5 | 1024121121214 |
6 | 42555001214 |
7 | 6512253604 |
oct | 2015626352 |
9 | 627818361 |
10 | 272051434 |
11 | 12a6252a6 |
12 | 7713920a |
13 | 444937a5 |
14 | 281ba174 |
15 | 18d3cc74 |
hex | 10372cea |
272051434 has 8 divisors (see below), whose sum is σ = 408344580. Its totient is φ = 135936576.
The previous prime is 272051413. The next prime is 272051447. The reversal of 272051434 is 434150272.
It can be written as a sum of positive squares in 2 ways, for example, as 240095025 + 31956409 = 15495^2 + 5653^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40689 + ... + 46900.
Almost surely, 2272051434 is an apocalyptic number.
272051434 is a deficient number, since it is larger than the sum of its proper divisors (136293146).
272051434 is a wasteful number, since it uses less digits than its factorization.
272051434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89144.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 272051434 is about 16493.9817509296. The cubic root of 272051434 is about 647.9631974348.
The spelling of 272051434 in words is "two hundred seventy-two million, fifty-one thousand, four hundred thirty-four".
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