Base | Representation |
---|---|
bin | 10000001110101… |
… | …000100001011100 |
3 | 200222022211012212 |
4 | 100032220201130 |
5 | 1024200141302 |
6 | 43003415552 |
7 | 6514161215 |
oct | 2016504134 |
9 | 628284185 |
10 | 272271452 |
11 | 12a765632 |
12 | 772245b8 |
13 | 4453c98b |
14 | 2823640c |
15 | 18d83052 |
hex | 103a885c |
272271452 has 12 divisors (see below), whose sum is σ = 477234576. Its totient is φ = 135918720.
The previous prime is 272271443. The next prime is 272271491. The reversal of 272271452 is 254172272.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51413 + ... + 56460.
It is an arithmetic number, because the mean of its divisors is an integer number (39769548).
Almost surely, 2272271452 is an apocalyptic number.
It is an amenable number.
272271452 is a deficient number, since it is larger than the sum of its proper divisors (204963124).
272271452 is a wasteful number, since it uses less digits than its factorization.
272271452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108508 (or 108506 counting only the distinct ones).
The product of its digits is 15680, while the sum is 32.
The square root of 272271452 is about 16500.6500478011. The cubic root of 272271452 is about 648.1378275894.
The spelling of 272271452 in words is "two hundred seventy-two million, two hundred seventy-one thousand, four hundred fifty-two".
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