Base | Representation |
---|---|
bin | 11101101010001001111011… |
… | …100110010110111000111001 |
3 | 122002211222000221020100222020 |
4 | 131222021323212112320321 |
5 | 114044113042442313223 |
6 | 1141231225315545053 |
7 | 36321665336506554 |
oct | 3552117346267071 |
9 | 562758027210866 |
10 | 130440230432313 |
11 | 3862043356689a |
12 | 127682352bb189 |
13 | 57a25cb926a59 |
14 | 242d4ab39369b |
15 | 10130b2ce51e3 |
hex | 76a27b996e39 |
130440230432313 has 16 divisors (see below), whose sum is σ = 174063762544896. Its totient is φ = 86888438651520.
The previous prime is 130440230432311. The next prime is 130440230432353. The reversal of 130440230432313 is 313234032044031.
It is a happy number.
It is not a de Polignac number, because 130440230432313 - 21 = 130440230432311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130440230432311) 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, 39713845 + ... + 42872717.
It is an arithmetic number, because the mean of its divisors is an integer number (10878985159056).
Almost surely, 2130440230432313 is an apocalyptic number.
It is an amenable number.
130440230432313 is a deficient number, since it is larger than the sum of its proper divisors (43623532112583).
130440230432313 is a wasteful number, since it uses less digits than its factorization.
130440230432313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3170224.
The product of its (nonzero) digits is 62208, while the sum is 33.
Adding to 130440230432313 its reverse (313234032044031), we get a palindrome (443674262476344).
The spelling of 130440230432313 in words is "one hundred thirty trillion, four hundred forty billion, two hundred thirty million, four hundred thirty-two thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •