Base | Representation |
---|---|
bin | 110101011101111001… |
… | …110001010011101101 |
3 | 12111012000001011211100 |
4 | 311131321301103231 |
5 | 1420033430000414 |
6 | 42212423313313 |
7 | 4101446643420 |
oct | 653571612355 |
9 | 174160034740 |
10 | 57410000109 |
11 | 223904a2890 |
12 | b1625ab839 |
13 | 554bca8b87 |
14 | 2ac88d59b7 |
15 | 176019a609 |
hex | d5de714ed |
57410000109 has 48 divisors (see below), whose sum is σ = 104549477760. Its totient is φ = 29488250880.
The previous prime is 57410000077. The next prime is 57410000111. The reversal of 57410000109 is 90100001475.
It is not a de Polignac number, because 57410000109 - 25 = 57410000077 is a prime.
It is a super-2 number, since 2×574100001092 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57410000189) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403732 + ... + 527085.
It is an arithmetic number, because the mean of its divisors is an integer number (2178114120).
Almost surely, 257410000109 is an apocalyptic number.
It is an amenable number.
57410000109 is a deficient number, since it is larger than the sum of its proper divisors (47139477651).
57410000109 is a wasteful number, since it uses less digits than its factorization.
57410000109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930930 (or 930927 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 27.
The spelling of 57410000109 in words is "fifty-seven billion, four hundred ten million, one hundred nine", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •