Base | Representation |
---|---|
bin | 1100011101010… |
… | …1011111111101 |
3 | 10122022210222220 |
4 | 3013111133331 |
5 | 101334122332 |
6 | 5103555553 |
7 | 1203105054 |
oct | 307253775 |
9 | 118283886 |
10 | 52254717 |
11 | 27550819 |
12 | 155bbbb9 |
13 | aa97768 |
14 | 6d2339b |
15 | 48c2d2c |
hex | 31d57fd |
52254717 has 4 divisors (see below), whose sum is σ = 69672960. Its totient is φ = 34836476.
The previous prime is 52254701. The next prime is 52254733. The reversal of 52254717 is 71745225.
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 an interprime number because it is at equal distance from previous prime (52254701) and next prime (52254733).
It is a cyclic number.
It is not a de Polignac number, because 52254717 - 24 = 52254701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52254757) 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, 8709117 + ... + 8709122.
It is an arithmetic number, because the mean of its divisors is an integer number (17418240).
Almost surely, 252254717 is an apocalyptic number.
It is an amenable number.
52254717 is a deficient number, since it is larger than the sum of its proper divisors (17418243).
52254717 is a wasteful number, since it uses less digits than its factorization.
52254717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17418242.
The product of its digits is 19600, while the sum is 33.
The square root of 52254717 is about 7228.7424217494. The cubic root of 52254717 is about 373.8595681787.
The spelling of 52254717 in words is "fifty-two million, two hundred fifty-four thousand, seven hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •