Base | Representation |
---|---|
bin | 111100101000101010… |
… | …0010110111010110101 |
3 | 110110002210022112010010 |
4 | 1321101110112322311 |
5 | 4113134101411013 |
6 | 135452535050433 |
7 | 12256543605534 |
oct | 1712124267265 |
9 | 413083275103 |
10 | 130213310133 |
11 | 502500231a5 |
12 | 212a0210a19 |
13 | c38213c24a |
14 | 643395431b |
15 | 35c194b7c3 |
hex | 1e51516eb5 |
130213310133 has 8 divisors (see below), whose sum is σ = 173620264768. Its totient is φ = 86807614464.
The previous prime is 130213310077. The next prime is 130213310153. The reversal of 130213310133 is 331013312031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-130213310133 is a prime.
It is a super-2 number, since 2×1302133101332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130213310153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38860 + ... + 511797.
It is an arithmetic number, because the mean of its divisors is an integer number (21702533096).
Almost surely, 2130213310133 is an apocalyptic number.
It is an amenable number.
130213310133 is a deficient number, since it is larger than the sum of its proper divisors (43406954635).
130213310133 is an equidigital number, since it uses as much as digits as its factorization.
130213310133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 629483.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 130213310133 its reverse (331013312031), we get a palindrome (461226622164).
The spelling of 130213310133 in words is "one hundred thirty billion, two hundred thirteen million, three hundred ten thousand, one hundred thirty-three".
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