Base | Representation |
---|---|
bin | 1001100010101111… |
… | …00010101011101101 |
3 | 111020001020122201100 |
4 | 10301113202223231 |
5 | 40443021103003 |
6 | 2204212233313 |
7 | 240646446012 |
oct | 46127425355 |
9 | 14201218640 |
10 | 5123222253 |
11 | 2199a1a786 |
12 | bab90b839 |
13 | 638543376 |
14 | 3685b9709 |
15 | 1eeb96ba3 |
hex | 1315e2aed |
5123222253 has 6 divisors (see below), whose sum is σ = 7400209934. Its totient is φ = 3415481496.
The previous prime is 5123222219. The next prime is 5123222267. The reversal of 5123222253 is 3522223215.
It can be written as a sum of positive squares in only one way, i.e., 3721244004 + 1401978249 = 61002^2 + 37443^2 .
It is not a de Polignac number, because 5123222253 - 224 = 5106445037 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 (5123222213) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284623450 + ... + 284623467.
Almost surely, 25123222253 is an apocalyptic number.
It is an amenable number.
5123222253 is a deficient number, since it is larger than the sum of its proper divisors (2276987681).
5123222253 is a wasteful number, since it uses less digits than its factorization.
5123222253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569246923 (or 569246920 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 5123222253 is about 71576.6879158291. The cubic root of 5123222253 is about 1723.9092456618.
Adding to 5123222253 its reverse (3522223215), we get a palindrome (8645445468).
The spelling of 5123222253 in words is "five billion, one hundred twenty-three million, two hundred twenty-two thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •