Base | Representation |
---|---|
bin | 111100111110110111… |
… | …0110111111001011011 |
3 | 110112000201102222110021 |
4 | 1321331232313321123 |
5 | 4121200331132314 |
6 | 140054514131311 |
7 | 12314162346613 |
oct | 1717556677133 |
9 | 415021388407 |
10 | 130958458459 |
11 | 505a26aa164 |
12 | 21469880b37 |
13 | c47062860a |
14 | 64a48c1a43 |
15 | 361708b324 |
hex | 1e7dbb7e5b |
130958458459 has 8 divisors (see below), whose sum is σ = 132049150992. Its totient is φ = 129869145120.
The previous prime is 130958458439. The next prime is 130958458469. The reversal of 130958458459 is 954854859031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130958458459 - 211 = 130958456411 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130958458397 and 130958458406.
It is not an unprimeable number, because it can be changed into a prime (130958458439) 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, 153664 + ... + 534349.
It is an arithmetic number, because the mean of its divisors is an integer number (16506143874).
Almost surely, 2130958458459 is an apocalyptic number.
130958458459 is a deficient number, since it is larger than the sum of its proper divisors (1090692533).
130958458459 is a wasteful number, since it uses less digits than its factorization.
130958458459 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689597.
The product of its (nonzero) digits is 31104000, while the sum is 61.
The spelling of 130958458459 in words is "one hundred thirty billion, nine hundred fifty-eight million, four hundred fifty-eight thousand, four hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •