Base | Representation |
---|---|
bin | 10000001110101… |
… | …001001100111001 |
3 | 200222022222000212 |
4 | 100032221030321 |
5 | 1024200233413 |
6 | 43003440505 |
7 | 6514202300 |
oct | 2016511471 |
9 | 628288025 |
10 | 272274233 |
11 | 12a767730 |
12 | 77226135 |
13 | 4454101a |
14 | 28237437 |
15 | 18d83ca8 |
hex | 103a9339 |
272274233 has 24 divisors (see below), whose sum is σ = 348823584. Its totient is φ = 210134400.
The previous prime is 272274221. The next prime is 272274239. The reversal of 272274233 is 332472272.
It is not a de Polignac number, because 272274233 - 216 = 272208697 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 272274233.
It is not an unprimeable number, because it can be changed into a prime (272274239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55313 + ... + 60033.
It is an arithmetic number, because the mean of its divisors is an integer number (14534316).
Almost surely, 2272274233 is an apocalyptic number.
It is an amenable number.
272274233 is a deficient number, since it is larger than the sum of its proper divisors (76549351).
272274233 is a wasteful number, since it uses less digits than its factorization.
272274233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4853 (or 4846 counting only the distinct ones).
The product of its digits is 28224, while the sum is 32.
The square root of 272274233 is about 16500.7343169933. The cubic root of 272274233 is about 648.1400342905.
The spelling of 272274233 in words is "two hundred seventy-two million, two hundred seventy-four thousand, two hundred thirty-three".
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