Base | Representation |
---|---|
bin | 111111100111000… |
… | …1101011000001100 |
3 | 12111202022100020001 |
4 | 1333032031120030 |
5 | 13332403244434 |
6 | 551444134044 |
7 | 103615236421 |
oct | 17716153014 |
9 | 5452270201 |
10 | 2134431244 |
11 | 9a5915870 |
12 | 4b6997324 |
13 | 280284a8a |
14 | 16368dd48 |
15 | c75b9114 |
hex | 7f38d60c |
2134431244 has 12 divisors (see below), whose sum is σ = 4074823368. Its totient is φ = 970196000.
The previous prime is 2134431227. The next prime is 2134431281. The reversal of 2134431244 is 4421344312.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24254857 + ... + 24254944.
It is an arithmetic number, because the mean of its divisors is an integer number (339568614).
Almost surely, 22134431244 is an apocalyptic number.
It is an amenable number.
2134431244 is a deficient number, since it is larger than the sum of its proper divisors (1940392124).
2134431244 is a wasteful number, since it uses less digits than its factorization.
2134431244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48509816 (or 48509814 counting only the distinct ones).
The product of its digits is 9216, while the sum is 28.
The square root of 2134431244 is about 46199.9052379981. The cubic root of 2134431244 is about 1287.5399793285.
Adding to 2134431244 its reverse (4421344312), we get a palindrome (6555775556).
The spelling of 2134431244 in words is "two billion, one hundred thirty-four million, four hundred thirty-one thousand, two hundred forty-four".
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