Base | Representation |
---|---|
bin | 1001100010101111… |
… | …00101101000001001 |
3 | 111020001021021021000 |
4 | 10301113211220021 |
5 | 40443021444223 |
6 | 2204212405213 |
7 | 240646526121 |
oct | 46127455011 |
9 | 14201237230 |
10 | 5123234313 |
11 | 2199a2884a |
12 | bab916809 |
13 | 6385489c2 |
14 | 3685bdc81 |
15 | 1eeb9a543 |
hex | 1315e5a09 |
5123234313 has 16 divisors (see below), whose sum is σ = 7834816000. Its totient is φ = 3305311920.
The previous prime is 5123234299. The next prime is 5123234323. The reversal of 5123234313 is 3134323215.
It is not a de Polignac number, because 5123234313 - 210 = 5123233289 is a prime.
It is a super-3 number, since 3×51232343133 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5123234323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3059638 + ... + 3061311.
It is an arithmetic number, because the mean of its divisors is an integer number (489676000).
Almost surely, 25123234313 is an apocalyptic number.
It is an amenable number.
5123234313 is a deficient number, since it is larger than the sum of its proper divisors (2711581687).
5123234313 is a wasteful number, since it uses less digits than its factorization.
5123234313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6120989 (or 6120983 counting only the distinct ones).
The product of its digits is 6480, while the sum is 27.
The square root of 5123234313 is about 71576.7721610859. The cubic root of 5123234313 is about 1723.9105983476.
Adding to 5123234313 its reverse (3134323215), we get a palindrome (8257557528).
It can be divided in two parts, 512323 and 4313, that added together give a triangular number (516636 = T1016).
The spelling of 5123234313 in words is "five billion, one hundred twenty-three million, two hundred thirty-four thousand, three hundred thirteen".
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