Base | Representation |
---|---|
bin | 10000010000101… |
… | …101101110010100 |
3 | 201000100112121222 |
4 | 100100231232110 |
5 | 1024320121134 |
6 | 43023225512 |
7 | 6521622653 |
oct | 2020555624 |
9 | 630315558 |
10 | 272817044 |
11 | 12aaa8535 |
12 | 77448298 |
13 | 446a1106 |
14 | 2833919a |
15 | 18e3ea2e |
hex | 1042db94 |
272817044 has 12 divisors (see below), whose sum is σ = 481892544. Its totient is φ = 135133464.
The previous prime is 272817031. The next prime is 272817047. The reversal of 272817044 is 440718272.
It is a happy number.
272817044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 272816995 and 272817013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272817047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318284 + ... + 319139.
It is an arithmetic number, because the mean of its divisors is an integer number (40157712).
Almost surely, 2272817044 is an apocalyptic number.
It is an amenable number.
272817044 is a deficient number, since it is larger than the sum of its proper divisors (209075500).
272817044 is a wasteful number, since it uses less digits than its factorization.
272817044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 637534 (or 637532 counting only the distinct ones).
The product of its (nonzero) digits is 25088, while the sum is 35.
The square root of 272817044 is about 16517.1742135270. The cubic root of 272817044 is about 648.5704630758.
The spelling of 272817044 in words is "two hundred seventy-two million, eight hundred seventeen thousand, forty-four".
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