Base | Representation |
---|---|
bin | 1011011011111110… |
… | …00001000011101001 |
3 | 120211220212122100212 |
4 | 11231333001003221 |
5 | 100033343000431 |
6 | 2453141510505 |
7 | 305105603114 |
oct | 55577010351 |
9 | 16756778325 |
10 | 6140203241 |
11 | 2670a91637 |
12 | 1234412435 |
13 | 76b147773 |
14 | 4236a757b |
15 | 25e0ce72b |
hex | 16dfc10e9 |
6140203241 has 4 divisors (see below), whose sum is σ = 6140913492. Its totient is φ = 6139492992.
The previous prime is 6140203171. The next prime is 6140203247. The reversal of 6140203241 is 1423020416.
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 5782842025 + 357361216 = 76045^2 + 18904^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6140203241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6140203247) 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, 341996 + ... + 359501.
It is an arithmetic number, because the mean of its divisors is an integer number (1535228373).
Almost surely, 26140203241 is an apocalyptic number.
It is an amenable number.
6140203241 is a deficient number, since it is larger than the sum of its proper divisors (710251).
6140203241 is an equidigital number, since it uses as much as digits as its factorization.
6140203241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710250.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 6140203241 is about 78359.4489579910. The cubic root of 6140203241 is about 1831.1654356831.
Adding to 6140203241 its reverse (1423020416), we get a palindrome (7563223657).
The spelling of 6140203241 in words is "six billion, one hundred forty million, two hundred three thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •