Base | Representation |
---|---|
bin | 111100101000100100… |
… | …1011011010001110011 |
3 | 110110002120220221001222 |
4 | 1321101021123101303 |
5 | 4113132333210103 |
6 | 135452353415255 |
7 | 12256510341614 |
oct | 1712111332163 |
9 | 413076827058 |
10 | 130210444403 |
11 | 50249446126 |
12 | 2129b26a52b |
13 | c381677a50 |
14 | 6433409c0b |
15 | 35c1582638 |
hex | 1e5125b473 |
130210444403 has 8 divisors (see below), whose sum is σ = 140251499808. Its totient is φ = 120172941504.
The previous prime is 130210444333. The next prime is 130210444409. The reversal of 130210444403 is 304444012031.
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 130210444403 - 230 = 129136702579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130210444409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811751 + ... + 958832.
It is an arithmetic number, because the mean of its divisors is an integer number (17531437476).
Almost surely, 2130210444403 is an apocalyptic number.
130210444403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
130210444403 is a deficient number, since it is larger than the sum of its proper divisors (10041055405).
130210444403 is a wasteful number, since it uses less digits than its factorization.
130210444403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1776253.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 130210444403 its reverse (304444012031), we get a palindrome (434654456434).
The spelling of 130210444403 in words is "one hundred thirty billion, two hundred ten million, four hundred forty-four thousand, four hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •