Base | Representation |
---|---|
bin | 111100101001010000… |
… | …0010010000001101001 |
3 | 110110011011202200202120 |
4 | 1321102200102001221 |
5 | 4113204200304113 |
6 | 135454525421453 |
7 | 12260205021510 |
oct | 1712240220151 |
9 | 413134680676 |
10 | 130233213033 |
11 | 50260287580 |
12 | 212a6a0a889 |
13 | c3862ba401 |
14 | 6436455677 |
15 | 35c357da23 |
hex | 1e52812069 |
130233213033 has 64 divisors (see below), whose sum is σ = 221042884608. Its totient is φ = 66243481920.
The previous prime is 130233213013. The next prime is 130233213037. The reversal of 130233213033 is 330312332031.
It is not a de Polignac number, because 130233213033 - 25 = 130233213001 is a prime.
It is a super-2 number, since 2×1302332130332 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 130233212994 and 130233213012.
It is not an unprimeable number, because it can be changed into a prime (130233213037) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2559466 + ... + 2609852.
It is an arithmetic number, because the mean of its divisors is an integer number (3453795072).
Almost surely, 2130233213033 is an apocalyptic number.
It is an amenable number.
130233213033 is a deficient number, since it is larger than the sum of its proper divisors (90809671575).
130233213033 is a wasteful number, since it uses less digits than its factorization.
130233213033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50642.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 130233213033 its reverse (330312332031), we get a palindrome (460545545064).
The spelling of 130233213033 in words is "one hundred thirty billion, two hundred thirty-three million, two hundred thirteen thousand, thirty-three".
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