Base | Representation |
---|---|
bin | 111100101000101010… |
… | …0010101010000100101 |
3 | 110110002210022011210021 |
4 | 1321101110111100211 |
5 | 4113134101201313 |
6 | 135452534555141 |
7 | 12256543546651 |
oct | 1712124252045 |
9 | 413083264707 |
10 | 130213303333 |
11 | 50250019083 |
12 | 212a0208ab1 |
13 | c382139119 |
14 | 6433951a61 |
15 | 35c194978d |
hex | 1e51515425 |
130213303333 has 16 divisors (see below), whose sum is σ = 137604136320. Its totient is φ = 122972737536.
The previous prime is 130213303321. The next prime is 130213303373. The reversal of 130213303333 is 333303312031.
It is a cyclic number.
It is not a de Polignac number, because 130213303333 - 25 = 130213303301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130213303298 and 130213303307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130213303373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865141 + ... + 1004437.
It is an arithmetic number, because the mean of its divisors is an integer number (8600258520).
Almost surely, 2130213303333 is an apocalyptic number.
It is an amenable number.
130213303333 is a deficient number, since it is larger than the sum of its proper divisors (7390832987).
130213303333 is a wasteful number, since it uses less digits than its factorization.
130213303333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139836.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 130213303333 its reverse (333303312031), we get a palindrome (463516615364).
The spelling of 130213303333 in words is "one hundred thirty billion, two hundred thirteen million, three hundred three thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •