Base | Representation |
---|---|
bin | 1000010100101111100 |
3 | 111212011101 |
4 | 1002211330 |
5 | 32212024 |
6 | 5502444 |
7 | 2214142 |
oct | 1024574 |
9 | 455141 |
10 | 272764 |
11 | 176a28 |
12 | 111a24 |
13 | 971cb |
14 | 71592 |
15 | 55c44 |
hex | 4297c |
272764 has 24 divisors (see below), whose sum is σ = 521360. Its totient is φ = 124416.
The previous prime is 272761. The next prime is 272771. The reversal of 272764 is 467272.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272761) 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, 2764 + ... + 2860.
2272764 is an apocalyptic number.
It is an amenable number.
272764 is a deficient number, since it is larger than the sum of its proper divisors (248596).
272764 is a wasteful number, since it uses less digits than its factorization.
272764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157 (or 155 counting only the distinct ones).
The product of its digits is 4704, while the sum is 28.
The square root of 272764 is about 522.2681303698. The cubic root of 272764 is about 64.8528426355.
The spelling of 272764 in words is "two hundred seventy-two thousand, seven hundred sixty-four".
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