Base | Representation |
---|---|
bin | 111111010011011… |
… | …0100001000111111 |
3 | 12111000212200020222 |
4 | 1332212310020333 |
5 | 13322232314010 |
6 | 550434531555 |
7 | 103431405530 |
oct | 17646641077 |
9 | 5430780228 |
10 | 2124104255 |
11 | 9a0001a69 |
12 | 4b3436bbb |
13 | 27b0aa430 |
14 | 162162687 |
15 | c6729355 |
hex | 7e9b423f |
2124104255 has 32 divisors (see below), whose sum is σ = 3165993600. Its totient is φ = 1332122112.
The previous prime is 2124104249. The next prime is 2124104263. The reversal of 2124104255 is 5524014212.
It is a cyclic number.
It is not a de Polignac number, because 2124104255 - 222 = 2119909951 is a prime.
It is a super-2 number, since 2×21241042552 = 9023637772218210050, which contains 22 as substring.
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 31 ways as a sum of consecutive naturals, for example, 28181 + ... + 71009.
It is an arithmetic number, because the mean of its divisors is an integer number (98937300).
Almost surely, 22124104255 is an apocalyptic number.
2124104255 is a deficient number, since it is larger than the sum of its proper divisors (1041889345).
2124104255 is a wasteful number, since it uses less digits than its factorization.
2124104255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42963.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 2124104255 is about 46088.0055437421. The cubic root of 2124104255 is about 1285.4601258133.
Adding to 2124104255 its reverse (5524014212), we get a palindrome (7648118467).
The spelling of 2124104255 in words is "two billion, one hundred twenty-four million, one hundred four thousand, two hundred fifty-five".
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