Base | Representation |
---|---|
bin | 111101000111001… |
… | …0011100100101111 |
3 | 12021220111202222011 |
4 | 1322032103210233 |
5 | 13144421224133 |
6 | 535250502051 |
7 | 101546363530 |
oct | 17216234457 |
9 | 5256452864 |
10 | 2050570543 |
11 | 962547aaa |
12 | 492894927 |
13 | 268aa2368 |
14 | 1564a0687 |
15 | c00516cd |
hex | 7a39392f |
2050570543 has 16 divisors (see below), whose sum is σ = 2450359296. Its totient is φ = 1677804480.
The previous prime is 2050570537. The next prime is 2050570553. The reversal of 2050570543 is 3450750502.
It is a cyclic number.
It is not a de Polignac number, because 2050570543 - 213 = 2050562351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050570513) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68323 + ... + 93643.
It is an arithmetic number, because the mean of its divisors is an integer number (153147456).
Almost surely, 22050570543 is an apocalyptic number.
2050570543 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2050570543 is a deficient number, since it is larger than the sum of its proper divisors (399788753).
2050570543 is a wasteful number, since it uses less digits than its factorization.
2050570543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25854.
The product of its (nonzero) digits is 21000, while the sum is 31.
The square root of 2050570543 is about 45283.2258457809. The cubic root of 2050570543 is about 1270.4519322840.
The spelling of 2050570543 in words is "two billion, fifty million, five hundred seventy thousand, five hundred forty-three".
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