Base | Representation |
---|---|
bin | 10000001110011… |
… | …101000001101001 |
3 | 200222020102121202 |
4 | 100032131001221 |
5 | 1024142134421 |
6 | 43002413545 |
7 | 6513604013 |
oct | 2016350151 |
9 | 628212552 |
10 | 272224361 |
11 | 12a733212 |
12 | 772012b5 |
13 | 44524406 |
14 | 282231b3 |
15 | 18d7410b |
hex | 1039d069 |
272224361 has 8 divisors (see below), whose sum is σ = 281201664. Its totient is φ = 263259360.
The previous prime is 272224327. The next prime is 272224369. The reversal of 272224361 is 163422272.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 272224361 - 214 = 272207977 is a prime.
It is a super-2 number, since 2×2722243612 = 148212205443716642, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (272224369) 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, 69296 + ... + 73118.
It is an arithmetic number, because the mean of its divisors is an integer number (35150208).
Almost surely, 2272224361 is an apocalyptic number.
It is an amenable number.
272224361 is a deficient number, since it is larger than the sum of its proper divisors (8977303).
272224361 is a wasteful number, since it uses less digits than its factorization.
272224361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6151.
The product of its digits is 8064, while the sum is 29.
The square root of 272224361 is about 16499.2230423132. The cubic root of 272224361 is about 648.1004589780.
The spelling of 272224361 in words is "two hundred seventy-two million, two hundred twenty-four thousand, three hundred sixty-one".
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