Base | Representation |
---|---|
bin | 10010111100011100… |
… | …010011001001001011 |
3 | 1221111121221101211001 |
4 | 102330130103021023 |
5 | 313124344413420 |
6 | 13202242515431 |
7 | 1320036040345 |
oct | 227434231113 |
9 | 57447841731 |
10 | 20341404235 |
11 | 8699213089 |
12 | 3b38365b77 |
13 | 1bc2341489 |
14 | dad796295 |
15 | 7e0c07b0a |
hex | 4bc71324b |
20341404235 has 8 divisors (see below), whose sum is σ = 24410556576. Its totient is φ = 16272542400.
The previous prime is 20341404227. The next prime is 20341404253. The reversal of 20341404235 is 53240414302.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20341404235 - 23 = 20341404227 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135810 + ... + 243160.
It is an arithmetic number, because the mean of its divisors is an integer number (3051319572).
Almost surely, 220341404235 is an apocalyptic number.
20341404235 is a deficient number, since it is larger than the sum of its proper divisors (4069152341).
20341404235 is a wasteful number, since it uses less digits than its factorization.
20341404235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145253.
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 20341404235 its reverse (53240414302), we get a palindrome (73581818537).
The spelling of 20341404235 in words is "twenty billion, three hundred forty-one million, four hundred four thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •