Base | Representation |
---|---|
bin | 10000001110000… |
… | …000011110110001 |
3 | 200222000111020101 |
4 | 100032000132301 |
5 | 1024124414231 |
6 | 43000112401 |
7 | 6512606104 |
oct | 2016003661 |
9 | 628014211 |
10 | 272107441 |
11 | 12a663391 |
12 | 77165701 |
13 | 444b3128 |
14 | 281d273b |
15 | 18d4e661 |
hex | 103807b1 |
272107441 has 4 divisors (see below), whose sum is σ = 272169072. Its totient is φ = 272045812.
The previous prime is 272107439. The next prime is 272107463. The reversal of 272107441 is 144701272.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 272107441 - 21 = 272107439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (272107421) by changing a digit.
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, 23635 + ... + 33208.
It is an arithmetic number, because the mean of its divisors is an integer number (68042268).
Almost surely, 2272107441 is an apocalyptic number.
It is an amenable number.
272107441 is a deficient number, since it is larger than the sum of its proper divisors (61631).
272107441 is an equidigital number, since it uses as much as digits as its factorization.
272107441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61630.
The product of its (nonzero) digits is 3136, while the sum is 28.
The square root of 272107441 is about 16495.6794646356. The cubic root of 272107441 is about 648.0076595968.
The spelling of 272107441 in words is "two hundred seventy-two million, one hundred seven thousand, four hundred forty-one".
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