Base | Representation |
---|---|
bin | 111100100010101000… |
… | …1011110111100111011 |
3 | 110102120201001210022011 |
4 | 1321011101132330323 |
5 | 4112230333330021 |
6 | 135420515510351 |
7 | 12251541135625 |
oct | 1710521367473 |
9 | 412521053264 |
10 | 130011230011 |
11 | 50156a4a433 |
12 | 212445b83b7 |
13 | c34c307200 |
14 | 6414b8dc15 |
15 | 35add30de1 |
hex | 1e4545ef3b |
130011230011 has 12 divisors (see below), whose sum is σ = 144055384968. Its totient is φ = 117219420864.
The previous prime is 130011230009. The next prime is 130011230047. The reversal of 130011230011 is 110032110031.
It is not a de Polignac number, because 130011230011 - 21 = 130011230009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130011229973 and 130011230000.
It is not an unprimeable number, because it can be changed into a prime (130011236011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8938050 + ... + 8952583.
It is an arithmetic number, because the mean of its divisors is an integer number (12004615414).
Almost surely, 2130011230011 is an apocalyptic number.
130011230011 is a deficient number, since it is larger than the sum of its proper divisors (14044154957).
130011230011 is a wasteful number, since it uses less digits than its factorization.
130011230011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17890702 (or 17890689 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 130011230011 its reverse (110032110031), we get a palindrome (240043340042).
The spelling of 130011230011 in words is "one hundred thirty billion, eleven million, two hundred thirty thousand, eleven".
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