Base | Representation |
---|---|
bin | 110100000001… |
… | …0011101011000 |
3 | 1220022121120220 |
4 | 1220002131120 |
5 | 23440214143 |
6 | 2412320040 |
7 | 450550155 |
oct | 150023530 |
9 | 56277526 |
10 | 27273048 |
11 | 14438710 |
12 | 9173020 |
13 | 585b9ca |
14 | 389d22c |
15 | 25dad83 |
hex | 1a02758 |
27273048 has 32 divisors (see below), whose sum is σ = 74381760. Its totient is φ = 8264480.
The previous prime is 27273041. The next prime is 27273089. The reversal of 27273048 is 84037272.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27273041) 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, 51390 + ... + 51917.
It is an arithmetic number, because the mean of its divisors is an integer number (2324430).
Almost surely, 227273048 is an apocalyptic number.
It is an amenable number.
27273048 is an abundant number, since it is smaller than the sum of its proper divisors (47108712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27273048 is a wasteful number, since it uses less digits than its factorization.
27273048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103327 (or 103323 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 33.
The square root of 27273048 is about 5222.3603858792. The cubic root of 27273048 is about 301.0078988961.
It can be divided in two parts, 2727 and 3048, that added together give a palindrome (5775).
The spelling of 27273048 in words is "twenty-seven million, two hundred seventy-three thousand, forty-eight".
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