Base | Representation |
---|---|
bin | 1001010001100010011… |
… | …00110001000011010010 |
3 | 1010110111110212010021011 |
4 | 10220301030301003102 |
5 | 20210100132311010 |
6 | 402215343521134 |
7 | 32010342616150 |
oct | 4506114610322 |
9 | 1113443763234 |
10 | 318653010130 |
11 | 11315a353954 |
12 | 519102b91aa |
13 | 24083428300 |
14 | 115cc5943d0 |
15 | 8450056a8a |
hex | 4a313310d2 |
318653010130 has 48 divisors (see below), whose sum is σ = 709817788224. Its totient is φ = 100848421440.
The previous prime is 318653010089. The next prime is 318653010133. The reversal of 318653010130 is 31010356813.
It is a junction number, because it is equal to n+sod(n) for n = 318653010092 and 318653010101.
It is not an unprimeable number, because it can be changed into a prime (318653010133) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13456176 + ... + 13479835.
It is an arithmetic number, because the mean of its divisors is an integer number (14787870588).
Almost surely, 2318653010130 is an apocalyptic number.
318653010130 is an abundant number, since it is smaller than the sum of its proper divisors (391164778094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
318653010130 is a wasteful number, since it uses less digits than its factorization.
318653010130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26936051 (or 26936038 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
Adding to 318653010130 its reverse (31010356813), we get a palindrome (349663366943).
The spelling of 318653010130 in words is "three hundred eighteen billion, six hundred fifty-three million, ten thousand, one hundred thirty".
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