Base | Representation |
---|---|
bin | 111100101110010110… |
… | …0010000110100001010 |
3 | 110110121002100222020001 |
4 | 1321130230100310022 |
5 | 4114031424012322 |
6 | 135523512553214 |
7 | 12264351532105 |
oct | 1713454206412 |
9 | 413532328201 |
10 | 130404125962 |
11 | 50338802a30 |
12 | 213340b280a |
13 | c3b282c116 |
14 | 645102573c |
15 | 35d358e827 |
hex | 1e5cb10d0a |
130404125962 has 32 divisors (see below), whose sum is σ = 214460006400. Its totient is φ = 58977399600.
The previous prime is 130404125959. The next prime is 130404125983. The reversal of 130404125962 is 269521404031.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6715287 + ... + 6734677.
It is an arithmetic number, because the mean of its divisors is an integer number (6701875200).
Almost surely, 2130404125962 is an apocalyptic number.
130404125962 is a deficient number, since it is larger than the sum of its proper divisors (84055880438).
130404125962 is a wasteful number, since it uses less digits than its factorization.
130404125962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20922.
The product of its (nonzero) digits is 51840, while the sum is 37.
Adding to 130404125962 its reverse (269521404031), we get a palindrome (399925529993).
The spelling of 130404125962 in words is "one hundred thirty billion, four hundred four million, one hundred twenty-five thousand, nine hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •