Base | Representation |
---|---|
bin | 1000010011111010… |
… | …1000110001010010 |
3 | 12202111001011201011 |
4 | 2010332220301102 |
5 | 14032114344214 |
6 | 1005214201134 |
7 | 106200202300 |
oct | 20476506122 |
9 | 5674034634 |
10 | 2231012434 |
11 | a45391732 |
12 | 5231b31aa |
13 | 29729c401 |
14 | 172431270 |
15 | d0ce5ac4 |
hex | 84fa8c52 |
2231012434 has 24 divisors (see below), whose sum is σ = 3901098240. Its totient is φ = 954131976.
The previous prime is 2231012419. The next prime is 2231012447. The reversal of 2231012434 is 4342101322.
It is a super-3 number, since 3×22310124343 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23179 + ... + 70705.
It is an arithmetic number, because the mean of its divisors is an integer number (162545760).
Almost surely, 22231012434 is an apocalyptic number.
2231012434 is a deficient number, since it is larger than the sum of its proper divisors (1670085806).
2231012434 is a wasteful number, since it uses less digits than its factorization.
2231012434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48022 (or 48015 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2231012434 is about 47233.5943370817. The cubic root of 2231012434 is about 1306.6742424447.
Adding to 2231012434 its reverse (4342101322), we get a palindrome (6573113756).
The spelling of 2231012434 in words is "two billion, two hundred thirty-one million, twelve thousand, four hundred thirty-four".
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