Base | Representation |
---|---|
bin | 111100110001110111… |
… | …0000100101010101101 |
3 | 110110220022020200020212 |
4 | 1321203232010222231 |
5 | 4114302120303010 |
6 | 135543324152205 |
7 | 12300313020536 |
oct | 1714356045255 |
9 | 413808220225 |
10 | 130522041005 |
11 | 50399320284 |
12 | 21367698665 |
13 | c4010a6035 |
14 | 646295b68d |
15 | 35ddad2505 |
hex | 1e63b84aad |
130522041005 has 4 divisors (see below), whose sum is σ = 156626449212. Its totient is φ = 104417632800.
The previous prime is 130522040993. The next prime is 130522041037. The reversal of 130522041005 is 500140225031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500140225031 = 12497 ⋅40020823.
It can be written as a sum of positive squares in 2 ways, for example, as 16539503236 + 113982537769 = 128606^2 + 337613^2 .
It is not a de Polignac number, because 130522041005 - 210 = 130522039981 is a prime.
It is a super-2 number, since 2×1305220410052 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13052204096 + ... + 13052204105.
It is an arithmetic number, because the mean of its divisors is an integer number (39156612303).
Almost surely, 2130522041005 is an apocalyptic number.
It is an amenable number.
130522041005 is a deficient number, since it is larger than the sum of its proper divisors (26104408207).
130522041005 is an equidigital number, since it uses as much as digits as its factorization.
130522041005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26104408206.
The product of its (nonzero) digits is 1200, while the sum is 23.
Adding to 130522041005 its reverse (500140225031), we get a palindrome (630662266036).
The spelling of 130522041005 in words is "one hundred thirty billion, five hundred twenty-two million, forty-one thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •