Base | Representation |
---|---|
bin | 111100111110011… |
… | …0111110000100001 |
3 | 12021120220120120202 |
4 | 1321330313300201 |
5 | 13142234001121 |
6 | 535004514545 |
7 | 101462500022 |
oct | 17174676041 |
9 | 5246816522 |
10 | 2046000161 |
11 | 95aa06227 |
12 | 49124ba55 |
13 | 267b61caa |
14 | 155a30c49 |
15 | be94c40b |
hex | 79f37c21 |
2046000161 has 4 divisors (see below), whose sum is σ = 2153684400. Its totient is φ = 1938315924.
The previous prime is 2046000119. The next prime is 2046000191. The reversal of 2046000161 is 1610006402.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2046000161 - 214 = 2045983777 is a prime.
It is a super-2 number, since 2×20460001612 = 8372233317624051842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2046000101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53842091 + ... + 53842128.
It is an arithmetic number, because the mean of its divisors is an integer number (538421100).
Almost surely, 22046000161 is an apocalyptic number.
It is an amenable number.
2046000161 is a deficient number, since it is larger than the sum of its proper divisors (107684239).
2046000161 is a wasteful number, since it uses less digits than its factorization.
2046000161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107684238.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 2046000161 is about 45232.7332912792. The cubic root of 2046000161 is about 1269.5073545445.
Adding to 2046000161 its reverse (1610006402), we get a palindrome (3656006563).
The spelling of 2046000161 in words is "two billion, forty-six million, one hundred sixty-one", and thus it is an aban number.
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