Base | Representation |
---|---|
bin | 1000110010100… |
… | …1010011010011 |
3 | 2120101011012210 |
4 | 2030221103103 |
5 | 33414304311 |
6 | 3354123203 |
7 | 625245522 |
oct | 214512323 |
9 | 76334183 |
10 | 36869331 |
11 | 198a2524 |
12 | 10420503 |
13 | 783b895 |
14 | 4c7a4b9 |
15 | 33843a6 |
hex | 23294d3 |
36869331 has 8 divisors (see below), whose sum is σ = 49211344. Its totient is φ = 24553440.
The previous prime is 36869317. The next prime is 36869341. The reversal of 36869331 is 13396863.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 36869331 - 215 = 36836563 is a prime.
It is a super-2 number, since 2×368693312 = 2718695136775122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 36869331.
It is not an unprimeable number, because it can be changed into a prime (36869341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2956 + ... + 9081.
It is an arithmetic number, because the mean of its divisors is an integer number (6151418).
Almost surely, 236869331 is an apocalyptic number.
36869331 is a deficient number, since it is larger than the sum of its proper divisors (12342013).
36869331 is a wasteful number, since it uses less digits than its factorization.
36869331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13061.
The product of its digits is 69984, while the sum is 39.
The square root of 36869331 is about 6072.0121047310. The cubic root of 36869331 is about 332.8294539226.
It can be divided in two parts, 36 and 869331, that multiplied together give a triangular number (31295916 = T7911).
The spelling of 36869331 in words is "thirty-six million, eight hundred sixty-nine thousand, three hundred thirty-one".
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