Base | Representation |
---|---|
bin | 111100101011101000… |
… | …1110100111110010101 |
3 | 110110100202111001021122 |
4 | 1321113101310332111 |
5 | 4113340201410401 |
6 | 135510510253325 |
7 | 12262166600612 |
oct | 1712721647625 |
9 | 413322431248 |
10 | 130313310101 |
11 | 502a15146a7 |
12 | 213097b7245 |
13 | c399a82a20 |
14 | 6442d45509 |
15 | 35ca60121b |
hex | 1e57474f95 |
130313310101 has 16 divisors (see below), whose sum is σ = 143054775360. Its totient is φ = 117978456960.
The previous prime is 130313310079. The next prime is 130313310103. The reversal of 130313310101 is 101013313031.
It is a de Polignac number, because none of the positive numbers 2k-130313310101 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130313310101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130313310103) 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, 213695 + ... + 553436.
It is an arithmetic number, because the mean of its divisors is an integer number (8940923460).
Almost surely, 2130313310101 is an apocalyptic number.
It is an amenable number.
130313310101 is a deficient number, since it is larger than the sum of its proper divisors (12741465259).
130313310101 is a wasteful number, since it uses less digits than its factorization.
130313310101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 767396.
The product of its (nonzero) digits is 81, while the sum is 17.
Adding to 130313310101 its reverse (101013313031), we get a palindrome (231326623132).
The spelling of 130313310101 in words is "one hundred thirty billion, three hundred thirteen million, three hundred ten thousand, one hundred one".
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