Base | Representation |
---|---|
bin | 1011111010111110… |
… | …0101110110101001 |
3 | 22021000122022012200 |
4 | 2332233211312221 |
5 | 23023214144412 |
6 | 1245314130413 |
7 | 142205541135 |
oct | 27657456651 |
9 | 8230568180 |
10 | 3200146857 |
11 | 13a2443776 |
12 | 753880a09 |
13 | 3bccc062b |
14 | 2250263c5 |
15 | 13ae2b9dc |
hex | bebe5da9 |
3200146857 has 24 divisors (see below), whose sum is σ = 4750951296. Its totient is φ = 2074696416.
The previous prime is 3200146849. The next prime is 3200146867. The reversal of 3200146857 is 7586410023.
It is not a de Polignac number, because 3200146857 - 23 = 3200146849 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3200146867) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42318 + ... + 90504.
It is an arithmetic number, because the mean of its divisors is an integer number (197956304).
Almost surely, 23200146857 is an apocalyptic number.
It is an amenable number.
3200146857 is a deficient number, since it is larger than the sum of its proper divisors (1550804439).
3200146857 is a wasteful number, since it uses less digits than its factorization.
3200146857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48397 (or 48394 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 3200146857 is about 56569.8405247885. The cubic root of 3200146857 is about 1473.6351418536.
The spelling of 3200146857 in words is "three billion, two hundred million, one hundred forty-six thousand, eight hundred fifty-seven".
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