Base | Representation |
---|---|
bin | 111111010011101… |
… | …0110100001100100 |
3 | 12111001010211110011 |
4 | 1332213112201210 |
5 | 13322301320332 |
6 | 550441540004 |
7 | 103432533244 |
oct | 17647264144 |
9 | 5431124404 |
10 | 2124245092 |
11 | 9a0098862 |
12 | 4b34a4604 |
13 | 27b129578 |
14 | 16219bb24 |
15 | c6755e47 |
hex | 7e9d6864 |
2124245092 has 12 divisors (see below), whose sum is σ = 3718239616. Its totient is φ = 1061890920.
The previous prime is 2124245069. The next prime is 2124245093. The reversal of 2124245092 is 2905424212.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2124245093) by changing a digit.
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, 36384 + ... + 74647.
Almost surely, 22124245092 is an apocalyptic number.
It is an amenable number.
2124245092 is a deficient number, since it is larger than the sum of its proper divisors (1593994524).
2124245092 is a wasteful number, since it uses less digits than its factorization.
2124245092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115818 (or 115816 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 2124245092 is about 46089.5334322230. The cubic root of 2124245092 is about 1285.4885356471.
The spelling of 2124245092 in words is "two billion, one hundred twenty-four million, two hundred forty-five thousand, ninety-two".
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