Base | Representation |
---|---|
bin | 1111101001011001… |
… | …1111011010110001 |
3 | 101211201102021000200 |
4 | 3322112133122301 |
5 | 32100222343412 |
6 | 1532440505413 |
7 | 206041052430 |
oct | 37226373261 |
9 | 11751367020 |
10 | 4200199857 |
11 | 18659a3357 |
12 | 99277b269 |
13 | 51c248979 |
14 | 2bbb89117 |
15 | 198b1d9dc |
hex | fa59f6b1 |
4200199857 has 12 divisors (see below), whose sum is σ = 6933663360. Its totient is φ = 2400114168.
The previous prime is 4200199847. The next prime is 4200199909. The reversal of 4200199857 is 7589910024.
It is a de Polignac number, because none of the positive numbers 2k-4200199857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4200199807) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33334857 + ... + 33334982.
It is an arithmetic number, because the mean of its divisors is an integer number (577805280).
Almost surely, 24200199857 is an apocalyptic number.
It is an amenable number.
4200199857 is a deficient number, since it is larger than the sum of its proper divisors (2733463503).
4200199857 is a wasteful number, since it uses less digits than its factorization.
4200199857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66669852 (or 66669849 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 45.
The square root of 4200199857 is about 64808.9488959665. The cubic root of 4200199857 is about 1613.4542372860.
The spelling of 4200199857 in words is "four billion, two hundred million, one hundred ninety-nine thousand, eight hundred fifty-seven".
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