Base | Representation |
---|---|
bin | 1111100000101… |
… | …01101000110110 |
3 | 100001211101011222 |
4 | 13300111220312 |
5 | 231302041204 |
6 | 20524430342 |
7 | 3136635302 |
oct | 760255066 |
9 | 301741158 |
10 | 130112054 |
11 | 67499126 |
12 | 376a83b2 |
13 | 20c577a7 |
14 | 133ccd02 |
15 | b651abe |
hex | 7c15a36 |
130112054 has 16 divisors (see below), whose sum is σ = 200907216. Its totient is φ = 63151200.
The previous prime is 130112041. The next prime is 130112063. The reversal of 130112054 is 450211031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34544 + ... + 38124.
It is an arithmetic number, because the mean of its divisors is an integer number (12556701).
Almost surely, 2130112054 is an apocalyptic number.
130112054 is a deficient number, since it is larger than the sum of its proper divisors (70795162).
130112054 is a wasteful number, since it uses less digits than its factorization.
130112054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4111.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 130112054 is about 11406.6670855250. The cubic root of 130112054 is about 506.7252095520.
Adding to 130112054 its reverse (450211031), we get a palindrome (580323085).
The spelling of 130112054 in words is "one hundred thirty million, one hundred twelve thousand, fifty-four".
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