Base | Representation |
---|---|
bin | 110101101111010000… |
… | …110010110101111000 |
3 | 12111221022002010100012 |
4 | 311233100302311320 |
5 | 1421133004422001 |
6 | 42301350001052 |
7 | 4111614342632 |
oct | 655720626570 |
9 | 174838063305 |
10 | 57701248376 |
11 | 2251a939a32 |
12 | b224046188 |
13 | 5597431325 |
14 | 2b1546ba52 |
15 | 177aa2b2bb |
hex | d6f432d78 |
57701248376 has 16 divisors (see below), whose sum is σ = 108198685440. Its totient is φ = 28848265600.
The previous prime is 57701248357. The next prime is 57701248379. The reversal of 57701248376 is 67384210775.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57701248379) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188600 + ... + 388551.
It is an arithmetic number, because the mean of its divisors is an integer number (6762417840).
Almost surely, 257701248376 is an apocalyptic number.
It is an amenable number.
57701248376 is a deficient number, since it is larger than the sum of its proper divisors (50497437064).
57701248376 is a wasteful number, since it uses less digits than its factorization.
57701248376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589654 (or 589650 counting only the distinct ones).
The product of its (nonzero) digits is 1975680, while the sum is 50.
The spelling of 57701248376 in words is "fifty-seven billion, seven hundred one million, two hundred forty-eight thousand, three hundred seventy-six".
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