Base | Representation |
---|---|
bin | 111101001101000001… |
… | …0101101011000011010 |
3 | 110120020211011112122002 |
4 | 1322122002231120122 |
5 | 4123133423422224 |
6 | 140214002201002 |
7 | 12332020432220 |
oct | 1723202553032 |
9 | 416224145562 |
10 | 131433420314 |
11 | 50816815019 |
12 | 21580953162 |
13 | c517b55031 |
14 | 650b9dab10 |
15 | 3643b0a9ae |
hex | 1e9a0ad61a |
131433420314 has 64 divisors (see below), whose sum is σ = 230030917632. Its totient is φ = 55161691200.
The previous prime is 131433420277. The next prime is 131433420319. The reversal of 131433420314 is 413024334131.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (131433420319) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127480979 + ... + 127482009.
It is an arithmetic number, because the mean of its divisors is an integer number (3594233088).
Almost surely, 2131433420314 is an apocalyptic number.
131433420314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
131433420314 is a deficient number, since it is larger than the sum of its proper divisors (98597497318).
131433420314 is a wasteful number, since it uses less digits than its factorization.
131433420314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1851.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 131433420314 its reverse (413024334131), we get a palindrome (544457754445).
The spelling of 131433420314 in words is "one hundred thirty-one billion, four hundred thirty-three million, four hundred twenty thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.207 sec. • engine limits •