Base | Representation |
---|---|
bin | 111100100010100110… |
… | …1010000101100011001 |
3 | 110102120121222112210222 |
4 | 1321011031100230121 |
5 | 4112230042414113 |
6 | 135420440045425 |
7 | 12251525545400 |
oct | 1710515205431 |
9 | 412517875728 |
10 | 130010123033 |
11 | 5015636377a |
12 | 21244163875 |
13 | c34c00a3ab |
14 | 6414982637 |
15 | 35adbb2e08 |
hex | 1e45350b19 |
130010123033 has 12 divisors (see below), whose sum is σ = 155323734372. Its totient is φ = 108425429280.
The previous prime is 130010123029. The next prime is 130010123063. The reversal of 130010123033 is 330321010031.
It can be written as a sum of positive squares in 2 ways, for example, as 121014928384 + 8995194649 = 347872^2 + 94843^2 .
It is not a de Polignac number, because 130010123033 - 22 = 130010123029 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130010123063) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 35853158 + ... + 35856783.
It is an arithmetic number, because the mean of its divisors is an integer number (12943644531).
Almost surely, 2130010123033 is an apocalyptic number.
It is an amenable number.
130010123033 is a deficient number, since it is larger than the sum of its proper divisors (25313611339).
130010123033 is an equidigital number, since it uses as much as digits as its factorization.
130010123033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71709992 (or 71709985 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 130010123033 its reverse (330321010031), we get a palindrome (460331133064).
The spelling of 130010123033 in words is "one hundred thirty billion, ten million, one hundred twenty-three thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •