Base | Representation |
---|---|
bin | 1000110001100… |
… | …0010011110010 |
3 | 2120020121201222 |
4 | 2030120103302 |
5 | 33410042410 |
6 | 3352425042 |
7 | 624535562 |
oct | 214302362 |
9 | 76217658 |
10 | 36799730 |
11 | 19855200 |
12 | 103a8182 |
13 | 7815cb6 |
14 | 4c5cda2 |
15 | 336d955 |
hex | 23184f2 |
36799730 has 48 divisors (see below), whose sum is σ = 77134680. Its totient is φ = 12587520.
The previous prime is 36799729. The next prime is 36799739. The reversal of 36799730 is 3799763.
It can be written as a sum of positive squares in 4 ways, for example, as 36735721 + 64009 = 6061^2 + 253^2 .
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (36799739) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19676 + ... + 21464.
Almost surely, 236799730 is an apocalyptic number.
36799730 is an abundant number, since it is smaller than the sum of its proper divisors (40334950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36799730 is a wasteful number, since it uses less digits than its factorization.
36799730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1835 (or 1824 counting only the distinct ones).
The product of its (nonzero) digits is 214326, while the sum is 44.
The square root of 36799730 is about 6066.2781011094. The cubic root of 36799730 is about 332.6198862916.
The spelling of 36799730 in words is "thirty-six million, seven hundred ninety-nine thousand, seven hundred thirty".
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