Base | Representation |
---|---|
bin | 1100011101011… |
… | …1101100010101 |
3 | 10122100021022122 |
4 | 3013113230111 |
5 | 101334414301 |
6 | 5104105325 |
7 | 1203143210 |
oct | 307275425 |
9 | 118307278 |
10 | 52263701 |
11 | 27557546 |
12 | 15605245 |
13 | aa9b889 |
14 | 6d26777 |
15 | 48c581b |
hex | 31d7b15 |
52263701 has 4 divisors (see below), whose sum is σ = 59729952. Its totient is φ = 44797452.
The previous prime is 52263691. The next prime is 52263703. The reversal of 52263701 is 10736225.
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 not a de Polignac number, because 52263701 - 26 = 52263637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52263703) 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, 3733115 + ... + 3733128.
It is an arithmetic number, because the mean of its divisors is an integer number (14932488).
Almost surely, 252263701 is an apocalyptic number.
It is an amenable number.
52263701 is a deficient number, since it is larger than the sum of its proper divisors (7466251).
52263701 is an equidigital number, since it uses as much as digits as its factorization.
52263701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7466250.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 52263701 is about 7229.3638032679. The cubic root of 52263701 is about 373.8809924768.
Adding to 52263701 its reverse (10736225), we get a palindrome (62999926).
The spelling of 52263701 in words is "fifty-two million, two hundred sixty-three thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •