Base | Representation |
---|---|
bin | 111100101111011110… |
… | …1101010000000010110 |
3 | 110110200202002100212220 |
4 | 1321132331222000112 |
5 | 4114121203140042 |
6 | 135531353523210 |
7 | 12265323513603 |
oct | 1713675520026 |
9 | 413622070786 |
10 | 130442240022 |
11 | 50358275656 |
12 | 21344a13506 |
13 | c3ba6b5413 |
14 | 64561076aa |
15 | 35d6abc8ec |
hex | 1e5ef6a016 |
130442240022 has 32 divisors (see below), whose sum is σ = 261734457600. Its totient is φ = 43339199328.
The previous prime is 130442239973. The next prime is 130442240053. The reversal of 130442240022 is 220042244031.
It is a junction number, because it is equal to n+sod(n) for n = 130442239974 and 130442240001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4960473 + ... + 4986699.
It is an arithmetic number, because the mean of its divisors is an integer number (8179201800).
Almost surely, 2130442240022 is an apocalyptic number.
130442240022 is an abundant number, since it is smaller than the sum of its proper divisors (131292217578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130442240022 is a wasteful number, since it uses less digits than its factorization.
130442240022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28900.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 130442240022 its reverse (220042244031), we get a palindrome (350484484053).
The spelling of 130442240022 in words is "one hundred thirty billion, four hundred forty-two million, two hundred forty thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •