Base | Representation |
---|---|
bin | 110100000001… |
… | …0011011001010 |
3 | 1220022121101122 |
4 | 1220002123022 |
5 | 23440213111 |
6 | 2412315242 |
7 | 450546563 |
oct | 150023312 |
9 | 56277348 |
10 | 27272906 |
11 | 144385a1 |
12 | 9172b22 |
13 | 585b91b |
14 | 389d16a |
15 | 25dacdb |
hex | 1a026ca |
27272906 has 8 divisors (see below), whose sum is σ = 40932000. Its totient is φ = 13628908.
The previous prime is 27272897. The next prime is 27272911. The reversal of 27272906 is 60927272.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×272729062 = 1487622803369672, which contains 22 as substring.
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, 3725 + ... + 8271.
It is an arithmetic number, because the mean of its divisors is an integer number (5116500).
Almost surely, 227272906 is an apocalyptic number.
27272906 is a deficient number, since it is larger than the sum of its proper divisors (13659094).
27272906 is a wasteful number, since it uses less digits than its factorization.
27272906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7548.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 27272906 is about 5222.3467904765. The cubic root of 27272906 is about 301.0073764854.
The spelling of 27272906 in words is "twenty-seven million, two hundred seventy-two thousand, nine hundred six".
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