Base | Representation |
---|---|
bin | 1000010100011100… |
… | …0110001100110011 |
3 | 12202122012211211002 |
4 | 2011013012030303 |
5 | 14033201331011 |
6 | 1005333512215 |
7 | 106225100006 |
oct | 20507061463 |
9 | 5678184732 |
10 | 2233230131 |
11 | a46666940 |
12 | 523aa266b |
13 | 297897962 |
14 | 17284b53d |
15 | d10d2c3b |
hex | 851c6333 |
2233230131 has 8 divisors (see below), whose sum is σ = 2472613824. Its totient is φ = 1999906920.
The previous prime is 2233230073. The next prime is 2233230133. The reversal of 2233230131 is 1310323322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2233230131 - 214 = 2233213747 is a prime.
It is a super-2 number, since 2×22332301312 = 9974633636012554322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2233230133) 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, 1514345 + ... + 1515818.
It is an arithmetic number, because the mean of its divisors is an integer number (309076728).
Almost surely, 22233230131 is an apocalyptic number.
2233230131 is a deficient number, since it is larger than the sum of its proper divisors (239383693).
2233230131 is a wasteful number, since it uses less digits than its factorization.
2233230131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3030241.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2233230131 is about 47257.0643502112. The cubic root of 2233230131 is about 1307.1070575892.
Adding to 2233230131 its reverse (1310323322), we get a palindrome (3543553453).
The spelling of 2233230131 in words is "two billion, two hundred thirty-three million, two hundred thirty thousand, one hundred thirty-one".
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