Base | Representation |
---|---|
bin | 110101010010010000… |
… | …010011101101110000 |
3 | 12110200101022220001101 |
4 | 311102100103231300 |
5 | 1414133413102431 |
6 | 42141203014144 |
7 | 4063554630253 |
oct | 652220235560 |
9 | 173611286041 |
10 | 57214581616 |
11 | 222a0159aa5 |
12 | b10906a354 |
13 | 551a66702a |
14 | 2aaa98709a |
15 | 174ce48961 |
hex | d52413b70 |
57214581616 has 20 divisors (see below), whose sum is σ = 112371791872. Its totient is φ = 28215409536.
The previous prime is 57214581587. The next prime is 57214581629. The reversal of 57214581616 is 61618541275.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24491376 + ... + 24493711.
Almost surely, 257214581616 is an apocalyptic number.
It is an amenable number.
57214581616 is a deficient number, since it is larger than the sum of its proper divisors (55157210256).
57214581616 is a wasteful number, since it uses less digits than its factorization.
57214581616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48985168 (or 48985162 counting only the distinct ones).
The product of its digits is 403200, while the sum is 46.
The spelling of 57214581616 in words is "fifty-seven billion, two hundred fourteen million, five hundred eighty-one thousand, six hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •