Base | Representation |
---|---|
bin | 1100011111000… |
… | …1111100110101 |
3 | 10122112201212001 |
4 | 3013301330311 |
5 | 101401340003 |
6 | 5110255301 |
7 | 1204101604 |
oct | 307617465 |
9 | 118481761 |
10 | 52371253 |
11 | 27620330 |
12 | 15657531 |
13 | ab0880c |
14 | 6d53a3b |
15 | 48e761d |
hex | 31f1f35 |
52371253 has 16 divisors (see below), whose sum is σ = 59895936. Its totient is φ = 45327040.
The previous prime is 52371251. The next prime is 52371269. The reversal of 52371253 is 35217325.
It is not a de Polignac number, because 52371253 - 21 = 52371251 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 (52371251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79875 + ... + 80527.
It is an arithmetic number, because the mean of its divisors is an integer number (3743496).
Almost surely, 252371253 is an apocalyptic number.
It is an amenable number.
52371253 is a deficient number, since it is larger than the sum of its proper divisors (7524683).
52371253 is a wasteful number, since it uses less digits than its factorization.
52371253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004.
The product of its digits is 6300, while the sum is 28.
The square root of 52371253 is about 7236.7985325004. The cubic root of 52371253 is about 374.1372831447.
Adding to 52371253 its reverse (35217325), we get a palindrome (87588578).
The spelling of 52371253 in words is "fifty-two million, three hundred seventy-one thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •