Base | Representation |
---|---|
bin | 1011011110100101… |
… | …01101011111100001 |
3 | 120220110011022022222 |
4 | 11233102231133201 |
5 | 100110002040301 |
6 | 2455244040425 |
7 | 305463232034 |
oct | 55722553741 |
9 | 16813138288 |
10 | 6162143201 |
11 | 2682407435 |
12 | 123b833115 |
13 | 772859ba6 |
14 | 42657901b |
15 | 260eb531b |
hex | 16f4ad7e1 |
6162143201 has 4 divisors (see below), whose sum is σ = 6263162004. Its totient is φ = 6061124400.
The previous prime is 6162143189. The next prime is 6162143237. The reversal of 6162143201 is 1023412616.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 434680801 + 5727462400 = 20849^2 + 75680^2 .
It is a cyclic number.
It is not a de Polignac number, because 6162143201 - 218 = 6161881057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6162143101) 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, 50509310 + ... + 50509431.
It is an arithmetic number, because the mean of its divisors is an integer number (1565790501).
Almost surely, 26162143201 is an apocalyptic number.
6162143201 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6162143201 is a deficient number, since it is larger than the sum of its proper divisors (101018803).
6162143201 is a wasteful number, since it uses less digits than its factorization.
6162143201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101018802.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 6162143201 is about 78499.3197486450. The cubic root of 6162143201 is about 1833.3438619304.
Adding to 6162143201 its reverse (1023412616), we get a palindrome (7185555817).
The spelling of 6162143201 in words is "six billion, one hundred sixty-two million, one hundred forty-three thousand, two hundred one".
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