Base | Representation |
---|---|
bin | 111111010011011… |
… | …1010011011110000 |
3 | 12111000220222121200 |
4 | 1332212322123300 |
5 | 13322234130112 |
6 | 550435251200 |
7 | 103431543633 |
oct | 17646723360 |
9 | 5430828550 |
10 | 2124130032 |
11 | 9a001a372 |
12 | 4b3449b00 |
13 | 27b0b909b |
14 | 16216bc1a |
15 | c6731cdc |
hex | 7e9ba6f0 |
2124130032 has 60 divisors (see below), whose sum is σ = 6071114400. Its totient is φ = 692976384.
The previous prime is 2124130007. The next prime is 2124130049. The reversal of 2124130032 is 2300314212.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2124129987 and 2124130014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150157 + ... + 163692.
It is an arithmetic number, because the mean of its divisors is an integer number (101185240).
Almost surely, 22124130032 is an apocalyptic number.
It is an amenable number.
2124130032 is an abundant number, since it is smaller than the sum of its proper divisors (3946984368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2124130032 is a wasteful number, since it uses less digits than its factorization.
2124130032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313910 (or 313901 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2124130032 is about 46088.2851926604. The cubic root of 2124130032 is about 1285.4653256792.
Adding to 2124130032 its reverse (2300314212), we get a palindrome (4424444244).
The spelling of 2124130032 in words is "two billion, one hundred twenty-four million, one hundred thirty thousand, thirty-two".
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