Base | Representation |
---|---|
bin | 1100000010001001… |
… | …0110101011010101 |
3 | 22100010020202020120 |
4 | 3000202112223111 |
5 | 23103414400003 |
6 | 1252311022153 |
7 | 143022340554 |
oct | 30042265325 |
9 | 8303222216 |
10 | 3230231253 |
11 | 1408421607 |
12 | 76196a959 |
13 | 3c62c4b52 |
14 | 229017d9b |
15 | 13d8c0853 |
hex | c0896ad5 |
3230231253 has 8 divisors (see below), whose sum is σ = 4307940000. Its totient is φ = 2153005008.
The previous prime is 3230231233. The next prime is 3230231299. The reversal of 3230231253 is 3521320323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3230231253 - 210 = 3230230229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3230231233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104703 + ... + 131996.
It is an arithmetic number, because the mean of its divisors is an integer number (538492500).
Almost surely, 23230231253 is an apocalyptic number.
It is an amenable number.
3230231253 is a deficient number, since it is larger than the sum of its proper divisors (1077708747).
3230231253 is a wasteful number, since it uses less digits than its factorization.
3230231253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241251.
The product of its (nonzero) digits is 3240, while the sum is 24.
The square root of 3230231253 is about 56835.1234097367. The cubic root of 3230231253 is about 1478.2385992238.
Adding to 3230231253 its reverse (3521320323), we get a palindrome (6751551576).
The spelling of 3230231253 in words is "three billion, two hundred thirty million, two hundred thirty-one thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •