Base | Representation |
---|---|
bin | 111100101000101010… |
… | …0010101001100111111 |
3 | 110110002210022011110202 |
4 | 1321101110111030333 |
5 | 4113134101144403 |
6 | 135452534554115 |
7 | 12256543546202 |
oct | 1712124251477 |
9 | 413083264422 |
10 | 130213303103 |
11 | 50250018994 |
12 | 212a020893b |
13 | c382138ca0 |
14 | 6433951939 |
15 | 35c1949688 |
hex | 1e5151533f |
130213303103 has 8 divisors (see below), whose sum is σ = 146326655328. Its totient is φ = 114970942944.
The previous prime is 130213303043. The next prime is 130213303127. The reversal of 130213303103 is 301303312031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130213303103 - 214 = 130213286719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130213303183) 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, 217747700 + ... + 217748297.
It is an arithmetic number, because the mean of its divisors is an integer number (18290831916).
Almost surely, 2130213303103 is an apocalyptic number.
130213303103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
130213303103 is a deficient number, since it is larger than the sum of its proper divisors (16113352225).
130213303103 is a wasteful number, since it uses less digits than its factorization.
130213303103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435496033.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 130213303103 its reverse (301303312031), we get a palindrome (431516615134).
The spelling of 130213303103 in words is "one hundred thirty billion, two hundred thirteen million, three hundred three thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •