Base | Representation |
---|---|
bin | 111101001001111… |
… | …1101000011000111 |
3 | 12022000021222222012 |
4 | 1322103331003013 |
5 | 13200311114033 |
6 | 535342324435 |
7 | 101565101252 |
oct | 17223750307 |
9 | 5260258865 |
10 | 2052051143 |
11 | 96336943a |
12 | 49328971b |
13 | 2691a025c |
14 | 156768099 |
15 | c0245248 |
hex | 7a4fd0c7 |
2052051143 has 8 divisors (see below), whose sum is σ = 2083676400. Its totient is φ = 2020455360.
The previous prime is 2052051139. The next prime is 2052051151. The reversal of 2052051143 is 3411502502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2052051143 - 22 = 2052051139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2052051943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162833 + ... + 174981.
It is an arithmetic number, because the mean of its divisors is an integer number (260459550).
Almost surely, 22052051143 is an apocalyptic number.
2052051143 is a deficient number, since it is larger than the sum of its proper divisors (31625257).
2052051143 is a wasteful number, since it uses less digits than its factorization.
2052051143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14737.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 2052051143 is about 45299.5711127600. The cubic root of 2052051143 is about 1270.7576323391.
Adding to 2052051143 its reverse (3411502502), we get a palindrome (5463553645).
The spelling of 2052051143 in words is "two billion, fifty-two million, fifty-one thousand, one hundred forty-three".
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