Base | Representation |
---|---|
bin | 1011101000110100… |
… | …1010100001000011 |
3 | 22001201101022100202 |
4 | 2322031022201003 |
5 | 22344221404443 |
6 | 1233554235415 |
7 | 140262446660 |
oct | 27215124103 |
9 | 8051338322 |
10 | 3124013123 |
11 | 1363473330 |
12 | 732285b6b |
13 | 3aa2b4c9a |
14 | 218c88a67 |
15 | 1343dd7b8 |
hex | ba34a843 |
3124013123 has 32 divisors (see below), whose sum is σ = 3948134400. Its totient is φ = 2401200000.
The previous prime is 3124013107. The next prime is 3124013129. The reversal of 3124013123 is 3213104213.
It is a cyclic number.
It is not a de Polignac number, because 3124013123 - 24 = 3124013107 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3124013095 and 3124013104.
It is not an unprimeable number, because it can be changed into a prime (3124013129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2713598 + ... + 2714748.
It is an arithmetic number, because the mean of its divisors is an integer number (123379200).
Almost surely, 23124013123 is an apocalyptic number.
3124013123 is a deficient number, since it is larger than the sum of its proper divisors (824121277).
3124013123 is a wasteful number, since it uses less digits than its factorization.
3124013123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1619.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 3124013123 is about 55892.8718442701. The cubic root of 3124013123 is about 1461.8549517907.
Adding to 3124013123 its reverse (3213104213), we get a palindrome (6337117336).
The spelling of 3124013123 in words is "three billion, one hundred twenty-four million, thirteen thousand, one hundred twenty-three".
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