Base | Representation |
---|---|
bin | 111101000110110… |
… | …0100010010011001 |
3 | 12021220010221021121 |
4 | 1322031210102121 |
5 | 13144344024412 |
6 | 535242405241 |
7 | 101544626044 |
oct | 17215442231 |
9 | 5256127247 |
10 | 2050376857 |
11 | 962425531 |
12 | 492800821 |
13 | 268a35159 |
14 | 15644dc5b |
15 | c0014107 |
hex | 7a364499 |
2050376857 has 2 divisors, whose sum is σ = 2050376858. Its totient is φ = 2050376856.
The previous prime is 2050376843. The next prime is 2050376863. The reversal of 2050376857 is 7586730502.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1759299136 + 291077721 = 41944^2 + 17061^2 .
It is a cyclic number.
It is not a de Polignac number, because 2050376857 - 27 = 2050376729 is a prime.
It is not a weakly prime, because it can be changed into another prime (2050376807) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025188428 + 1025188429.
It is an arithmetic number, because the mean of its divisors is an integer number (1025188429).
Almost surely, 22050376857 is an apocalyptic number.
It is an amenable number.
2050376857 is a deficient number, since it is larger than the sum of its proper divisors (1).
2050376857 is an equidigital number, since it uses as much as digits as its factorization.
2050376857 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 352800, while the sum is 43.
The square root of 2050376857 is about 45281.0871888032. The cubic root of 2050376857 is about 1270.4119309778.
The spelling of 2050376857 in words is "two billion, fifty million, three hundred seventy-six thousand, eight hundred fifty-seven".
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