Base | Representation |
---|---|
bin | 11001111101110101100100… |
… | …10001101111101111101001 |
3 | 21111011201211010100112210201 |
4 | 30332322302101233233221 |
5 | 24441012341233320411 |
6 | 321235302004512201 |
7 | 15012234215524165 |
oct | 1476726221575751 |
9 | 244151733315721 |
10 | 57100286229481 |
11 | 17215105a7aa20 |
12 | 64a25023ab661 |
13 | 25b26c2c46ca1 |
14 | 10159508cbca5 |
15 | 6904997873c1 |
hex | 33eeb246fbe9 |
57100286229481 has 8 divisors (see below), whose sum is σ = 62291279520000. Its totient is φ = 51909302635440.
The previous prime is 57100286229479. The next prime is 57100286229487. The reversal of 57100286229481 is 18492268200175.
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 57100286229481 - 21 = 57100286229479 is a prime.
It is a super-3 number, since 3×571002862294813 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57100286229487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15932520 + ... + 19184518.
It is an arithmetic number, because the mean of its divisors is an integer number (7786409940000).
Almost surely, 257100286229481 is an apocalyptic number.
It is an amenable number.
57100286229481 is a deficient number, since it is larger than the sum of its proper divisors (5190993290519).
57100286229481 is a wasteful number, since it uses less digits than its factorization.
57100286229481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4848239.
The product of its (nonzero) digits is 3870720, while the sum is 55.
The spelling of 57100286229481 in words is "fifty-seven trillion, one hundred billion, two hundred eighty-six million, two hundred twenty-nine thousand, four hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •