Base | Representation |
---|---|
bin | 1011011100001100… |
… | …00010000101000001 |
3 | 120212001100002021002 |
4 | 11232012002011001 |
5 | 100034330324213 |
6 | 2453245141345 |
7 | 305130333152 |
oct | 55606020501 |
9 | 16761302232 |
10 | 6142042433 |
11 | 267202842a |
12 | 1234b5a855 |
13 | 76b63c947 |
14 | 423a25929 |
15 | 25e344658 |
hex | 16e182141 |
6142042433 has 4 divisors (see below), whose sum is σ = 6291848388. Its totient is φ = 5992236480.
The previous prime is 6142042427. The next prime is 6142042451. The reversal of 6142042433 is 3342402416.
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 1519674289 + 4622368144 = 38983^2 + 67988^2 .
It is a cyclic number.
It is not a de Polignac number, because 6142042433 - 28 = 6142042177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6142042396 and 6142042405.
It is not an unprimeable number, because it can be changed into a prime (6142042483) 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, 74902916 + ... + 74902997.
It is an arithmetic number, because the mean of its divisors is an integer number (1572962097).
Almost surely, 26142042433 is an apocalyptic number.
It is an amenable number.
6142042433 is a deficient number, since it is larger than the sum of its proper divisors (149805955).
6142042433 is a wasteful number, since it uses less digits than its factorization.
6142042433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149805954.
The product of its (nonzero) digits is 13824, while the sum is 29.
The square root of 6142042433 is about 78371.1836901804. The cubic root of 6142042433 is about 1831.3482487748.
Adding to 6142042433 its reverse (3342402416), we get a palindrome (9484444849).
The spelling of 6142042433 in words is "six billion, one hundred forty-two million, forty-two thousand, four hundred thirty-three".
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