Base | Representation |
---|---|
bin | 1101101011001… |
… | …0101111101001 |
3 | 10222220221121012 |
4 | 3122302233221 |
5 | 104140331431 |
6 | 5405153305 |
7 | 1264340306 |
oct | 332625751 |
9 | 128827535 |
10 | 57355241 |
11 | 2a414929 |
12 | 1725b835 |
13 | bb62218 |
14 | 78900ad |
15 | 507e22b |
hex | 36b2be9 |
57355241 has 8 divisors (see below), whose sum is σ = 58618560. Its totient is φ = 56105712.
The previous prime is 57355231. The next prime is 57355247. The reversal of 57355241 is 14255375.
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 57355241 - 214 = 57338857 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 57355198 and 57355207.
It is not an unprimeable number, because it can be changed into a prime (57355247) 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, 5195 + ... + 11903.
It is an arithmetic number, because the mean of its divisors is an integer number (7327320).
Almost surely, 257355241 is an apocalyptic number.
It is an amenable number.
57355241 is a deficient number, since it is larger than the sum of its proper divisors (1263319).
57355241 is a wasteful number, since it uses less digits than its factorization.
57355241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6895.
The product of its digits is 21000, while the sum is 32.
The square root of 57355241 is about 7573.3243031049. The cubic root of 57355241 is about 385.6479581749.
The spelling of 57355241 in words is "fifty-seven million, three hundred fifty-five thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •