Base | Representation |
---|---|
bin | 10111011100010010000001 |
3 | 102120012120021 |
4 | 113130102001 |
5 | 3033121103 |
6 | 335413441 |
7 | 103142620 |
oct | 27342201 |
9 | 12505507 |
10 | 6145153 |
11 | 3517a43 |
12 | 2084281 |
13 | 13720b1 |
14 | b5d6b7 |
15 | 815bbd |
hex | 5dc481 |
6145153 has 4 divisors (see below), whose sum is σ = 7023040. Its totient is φ = 5267268.
The previous prime is 6145123. The next prime is 6145159. The reversal of 6145153 is 3515416.
6145153 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 6145153 - 217 = 6014081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6145159) 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, 438933 + ... + 438946.
It is an arithmetic number, because the mean of its divisors is an integer number (1755760).
Almost surely, 26145153 is an apocalyptic number.
It is an amenable number.
6145153 is a deficient number, since it is larger than the sum of its proper divisors (877887).
6145153 is an equidigital number, since it uses as much as digits as its factorization.
6145153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 877886.
The product of its digits is 1800, while the sum is 25.
The square root of 6145153 is about 2478.9419113807. The cubic root of 6145153 is about 183.1657351711.
It can be divided in two parts, 61451 and 53, that added together give a square (61504 = 2482).
The spelling of 6145153 in words is "six million, one hundred forty-five thousand, one hundred fifty-three".
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