Base | Representation |
---|---|
bin | 111100111011100101… |
… | …0110011011000011001 |
3 | 110111202001020100121121 |
4 | 1321313022303120121 |
5 | 4120434133330411 |
6 | 140035542005241 |
7 | 12311354351206 |
oct | 1716712633031 |
9 | 414661210547 |
10 | 130848339481 |
11 | 50546527142 |
12 | 21438a16821 |
13 | c453881062 |
14 | 6494018cad |
15 | 360c588571 |
hex | 1e772b3619 |
130848339481 has 8 divisors (see below), whose sum is σ = 134221046400. Its totient is φ = 127500161808.
The previous prime is 130848339473. The next prime is 130848339521. The reversal of 130848339481 is 184933848031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130848339481 - 23 = 130848339473 is a prime.
It is a super-2 number, since 2×1308483394812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130848339421) 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, 6121506 + ... + 6142843.
It is an arithmetic number, because the mean of its divisors is an integer number (16777630800).
Almost surely, 2130848339481 is an apocalyptic number.
It is an amenable number.
130848339481 is a deficient number, since it is larger than the sum of its proper divisors (3372706919).
130848339481 is a wasteful number, since it uses less digits than its factorization.
130848339481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12264623.
The product of its (nonzero) digits is 1990656, while the sum is 52.
The spelling of 130848339481 in words is "one hundred thirty billion, eight hundred forty-eight million, three hundred thirty-nine thousand, four hundred eighty-one".
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