Base | Representation |
---|---|
bin | 1001100010010110… |
… | …10001001111011010 |
3 | 111012211012012120212 |
4 | 10301023101033122 |
5 | 40441210130312 |
6 | 2204015251122 |
7 | 240610216343 |
oct | 46113211732 |
9 | 14184165525 |
10 | 5120005082 |
11 | 2198122665 |
12 | baa819aa2 |
13 | 637987c0a |
14 | 367dbd0ca |
15 | 1ee75d822 |
hex | 1312d13da |
5120005082 has 4 divisors (see below), whose sum is σ = 7680007626. Its totient is φ = 2560002540.
The previous prime is 5120005081. The next prime is 5120005133. The reversal of 5120005082 is 2805000215.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 5112393001 + 7612081 = 71501^2 + 2759^2 .
It is not an unprimeable number, because it can be changed into a prime (5120005081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280001269 + ... + 1280001272.
Almost surely, 25120005082 is an apocalyptic number.
5120005082 is a deficient number, since it is larger than the sum of its proper divisors (2560002544).
5120005082 is a wasteful number, since it uses less digits than its factorization.
5120005082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2560002543.
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 5120005082 is about 71554.2107915390. The cubic root of 5120005082 is about 1723.5483222773.
Adding to 5120005082 its reverse (2805000215), we get a palindrome (7925005297).
The spelling of 5120005082 in words is "five billion, one hundred twenty million, five thousand, eighty-two".
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