Base | Representation |
---|---|
bin | 100111111000101111… |
… | …000101011101010101 |
3 | 11002112202001120120222 |
4 | 213320233011131111 |
5 | 1200202404021412 |
6 | 31401432204125 |
7 | 3044212164611 |
oct | 477057053525 |
9 | 132482046528 |
10 | 42827798357 |
11 | 171881a2883 |
12 | 8372b39645 |
13 | 4066b93626 |
14 | 2103d8a341 |
15 | 11a9db3072 |
hex | 9f8bc5755 |
42827798357 has 8 divisors (see below), whose sum is σ = 44965884000. Its totient is φ = 40733797104.
The previous prime is 42827798353. The next prime is 42827798359. The reversal of 42827798357 is 75389772824.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42827798357 - 22 = 42827798353 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42827798357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42827798353) 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, 11019107 + ... + 11022992.
It is an arithmetic number, because the mean of its divisors is an integer number (5620735500).
Almost surely, 242827798357 is an apocalyptic number.
It is an amenable number.
42827798357 is a deficient number, since it is larger than the sum of its proper divisors (2138085643).
42827798357 is a wasteful number, since it uses less digits than its factorization.
42827798357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22042195.
The product of its digits is 47416320, while the sum is 62.
The spelling of 42827798357 in words is "forty-two billion, eight hundred twenty-seven million, seven hundred ninety-eight thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •