Base | Representation |
---|---|
bin | 1011001110010100… |
… | …11000100001001001 |
3 | 120112221111102121210 |
4 | 11213022120201021 |
5 | 44320042224114 |
6 | 2433532323333 |
7 | 302215652061 |
oct | 54712304111 |
9 | 16487442553 |
10 | 6025742409 |
11 | 2612413505 |
12 | 1202013549 |
13 | 75050cb6b |
14 | 4123d03a1 |
15 | 254020259 |
hex | 167298849 |
6025742409 has 16 divisors (see below), whose sum is σ = 8468193600. Its totient is φ = 3805454016.
The previous prime is 6025742399. The next prime is 6025742477. The reversal of 6025742409 is 9042475206.
It is not a de Polignac number, because 6025742409 - 211 = 6025740361 is a prime.
It is a super-2 number, since 2×60257424092 = 72619143159242246562, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6025742209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648799 + ... + 658020.
It is an arithmetic number, because the mean of its divisors is an integer number (529262100).
Almost surely, 26025742409 is an apocalyptic number.
It is an amenable number.
6025742409 is a deficient number, since it is larger than the sum of its proper divisors (2442451191).
6025742409 is a wasteful number, since it uses less digits than its factorization.
6025742409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306904.
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 6025742409 is about 77625.6556107580. The cubic root of 6025742409 is about 1819.7156107790.
The spelling of 6025742409 in words is "six billion, twenty-five million, seven hundred forty-two thousand, four hundred nine".
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