Base | Representation |
---|---|
bin | 110101011010011110… |
… | …000100010100100111 |
3 | 12111000222200002222201 |
4 | 311122132010110213 |
5 | 1414424204000221 |
6 | 42203005035331 |
7 | 4100150260444 |
oct | 653236042447 |
9 | 174028602881 |
10 | 57352406311 |
11 | 22360a35802 |
12 | b147255b47 |
13 | 55400921c5 |
14 | 2ac0dc29cb |
15 | 175a0c0891 |
hex | d5a784527 |
57352406311 has 8 divisors (see below), whose sum is σ = 58070395584. Its totient is φ = 56638755840.
The previous prime is 57352406291. The next prime is 57352406317. The reversal of 57352406311 is 11360425375.
57352406311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 57352406311 - 27 = 57352406183 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57352406317) 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, 1058095 + ... + 1110976.
It is an arithmetic number, because the mean of its divisors is an integer number (7258799448).
Almost surely, 257352406311 is an apocalyptic number.
57352406311 is a deficient number, since it is larger than the sum of its proper divisors (717989273).
57352406311 is a wasteful number, since it uses less digits than its factorization.
57352406311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2169401.
The product of its (nonzero) digits is 75600, while the sum is 37.
The spelling of 57352406311 in words is "fifty-seven billion, three hundred fifty-two million, four hundred six thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •