Base | Representation |
---|---|
bin | 111100110010110100… |
… | …0111000010111011011 |
3 | 110110222112211021012021 |
4 | 1321211220320113123 |
5 | 4114333340444311 |
6 | 135550434155311 |
7 | 12301153452613 |
oct | 1714550702733 |
9 | 413875737167 |
10 | 130554234331 |
11 | 50405509634 |
12 | 21376422b37 |
13 | c407968441 |
14 | 6466d3ba43 |
15 | 35e1841171 |
hex | 1e65a385db |
130554234331 has 8 divisors (see below), whose sum is σ = 138853782144. Its totient is φ = 122323562880.
The previous prime is 130554234323. The next prime is 130554234353. The reversal of 130554234331 is 133432455031.
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 130554234331 - 23 = 130554234323 is a prime.
It is a super-2 number, since 2×1305542343312 (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 (130554234131) 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, 17215180 + ... + 17222761.
It is an arithmetic number, because the mean of its divisors is an integer number (17356722768).
Almost surely, 2130554234331 is an apocalyptic number.
130554234331 is a deficient number, since it is larger than the sum of its proper divisors (8299547813).
130554234331 is a wasteful number, since it uses less digits than its factorization.
130554234331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34438181.
The product of its (nonzero) digits is 64800, while the sum is 34.
Adding to 130554234331 its reverse (133432455031), we get a palindrome (263986689362).
The spelling of 130554234331 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-four thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •