Base | Representation |
---|---|
bin | 111101111101000001010… |
… | …101101100101001000000 |
3 | 120002000010010202110020111 |
4 | 331331001111230221000 |
5 | 1024223133123002443 |
6 | 13015454313521104 |
7 | 616405362453625 |
oct | 75750125545100 |
9 | 16060103673214 |
10 | 4257408797248 |
11 | 13a1614303952 |
12 | 589145713194 |
13 | 24b619a92109 |
14 | 10a0b9ac234c |
15 | 75b2943d69d |
hex | 3df4156ca40 |
4257408797248 has 28 divisors (see below), whose sum is σ = 8527251629232. Its totient is φ = 2108809961600.
The previous prime is 4257408797209. The next prime is 4257408797263. The reversal of 4257408797248 is 8427978047524.
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, 310843678 + ... + 310857373.
It is an arithmetic number, because the mean of its divisors is an integer number (304544701044).
Almost surely, 24257408797248 is an apocalyptic number.
It is an amenable number.
4257408797248 is an abundant number, since it is smaller than the sum of its proper divisors (4269842831984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4257408797248 is a wasteful number, since it uses less digits than its factorization.
4257408797248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 621701170 (or 621701160 counting only the distinct ones).
The product of its (nonzero) digits is 252887040, while the sum is 67.
The spelling of 4257408797248 in words is "four trillion, two hundred fifty-seven billion, four hundred eight million, seven hundred ninety-seven thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •