Base | Representation |
---|---|
bin | 1101101101010110… |
… | …0010011001110100 |
3 | 100111110022001210000 |
4 | 3123111202121310 |
5 | 30014020344434 |
6 | 1405052031300 |
7 | 160122155601 |
oct | 33325423164 |
9 | 10443261700 |
10 | 3679856244 |
11 | 1619201509 |
12 | 868462530 |
13 | 4684bcc3c |
14 | 26ca196a8 |
15 | 1680d7b99 |
hex | db562674 |
3679856244 has 60 divisors (see below), whose sum is σ = 10185761124. Its totient is φ = 1154462976.
The previous prime is 3679856183. The next prime is 3679856249. The reversal of 3679856244 is 4426589763.
3679856244 is a `hidden beast` number, since 3 + 6 + 7 + 9 + 8 + 5 + 624 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1640250000 + 2039606244 = 40500^2 + 45162^2 .
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3679856249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 328539 + ... + 339554.
Almost surely, 23679856244 is an apocalyptic number.
3679856244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
3679856244 is an abundant number, since it is smaller than the sum of its proper divisors (6505904880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3679856244 is a wasteful number, since it uses less digits than its factorization.
3679856244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 668126 (or 668115 counting only the distinct ones).
The product of its digits is 8709120, while the sum is 54.
The square root of 3679856244 is about 60661.8186670990. The cubic root of 3679856244 is about 1543.8684220563.
The spelling of 3679856244 in words is "three billion, six hundred seventy-nine million, eight hundred fifty-six thousand, two hundred forty-four".
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