Base | Representation |
---|---|
bin | 111101001001000011… |
… | …0001111110011010010 |
3 | 110112220112100200200212 |
4 | 1322102012033303102 |
5 | 4122400313130002 |
6 | 140152441244122 |
7 | 12325511455556 |
oct | 1722206176322 |
9 | 415815320625 |
10 | 131300130002 |
11 | 50758556038 |
12 | 21544193642 |
13 | c4c6356a22 |
14 | 64d8021866 |
15 | 363707c352 |
hex | 1e9218fcd2 |
131300130002 has 16 divisors (see below), whose sum is σ = 207324443040. Its totient is φ = 62192263968.
The previous prime is 131300130001. The next prime is 131300130053. The reversal of 131300130002 is 200031003131.
131300130002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (131300130001) 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, 1148393 + ... + 1257539.
It is an arithmetic number, because the mean of its divisors is an integer number (12957777690).
Almost surely, 2131300130002 is an apocalyptic number.
131300130002 is a deficient number, since it is larger than the sum of its proper divisors (76024313038).
131300130002 is a wasteful number, since it uses less digits than its factorization.
131300130002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140825.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 131300130002 its reverse (200031003131), we get a palindrome (331331133133).
The spelling of 131300130002 in words is "one hundred thirty-one billion, three hundred million, one hundred thirty thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •