Base | Representation |
---|---|
bin | 111100101111011010… |
… | …1100010011110001011 |
3 | 110110200121002020210200 |
4 | 1321132311202132023 |
5 | 4114120132041021 |
6 | 135531240143243 |
7 | 12265266441516 |
oct | 1713665423613 |
9 | 413617066720 |
10 | 130440112011 |
11 | 50357051870 |
12 | 21344167b23 |
13 | c3ba11b941 |
14 | 6455b11d7d |
15 | 35d67ec126 |
hex | 1e5ed6278b |
130440112011 has 24 divisors (see below), whose sum is σ = 210322047936. Its totient is φ = 77216131440.
The previous prime is 130440112009. The next prime is 130440112069. The reversal of 130440112011 is 110211044031.
130440112011 is a `hidden beast` number, since 13 + 0 + 440 + 11 + 201 + 1 = 666.
It is not a de Polignac number, because 130440112011 - 21 = 130440112009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130440112001) 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, 15316405 + ... + 15324918.
It is an arithmetic number, because the mean of its divisors is an integer number (8763418664).
Almost surely, 2130440112011 is an apocalyptic number.
130440112011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130440112011 is a deficient number, since it is larger than the sum of its proper divisors (79881935925).
130440112011 is a wasteful number, since it uses less digits than its factorization.
130440112011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30641383 (or 30641380 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 130440112011 its reverse (110211044031), we get a palindrome (240651156042).
The spelling of 130440112011 in words is "one hundred thirty billion, four hundred forty million, one hundred twelve thousand, eleven".
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