Base | Representation |
---|---|
bin | 1000110010100… |
… | …1010101011101 |
3 | 2120101011101220 |
4 | 2030221111131 |
5 | 33414310334 |
6 | 3354123553 |
7 | 625246110 |
oct | 214512535 |
9 | 76334356 |
10 | 36869469 |
11 | 198a263a |
12 | 104205b9 |
13 | 783b970 |
14 | 4c7a577 |
15 | 3384449 |
hex | 232955d |
36869469 has 32 divisors (see below), whose sum is σ = 62603520. Its totient is φ = 18772992.
The previous prime is 36869467. The next prime is 36869471. The reversal of 36869469 is 96496863.
36869469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (36869467) and next prime (36869471).
It is not a de Polignac number, because 36869469 - 21 = 36869467 is a prime.
It is a super-2 number, since 2×368694692 = 2718715488683922, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36869461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5589 + ... + 10245.
It is an arithmetic number, because the mean of its divisors is an integer number (1956360).
Almost surely, 236869469 is an apocalyptic number.
36869469 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
36869469 is a deficient number, since it is larger than the sum of its proper divisors (25734051).
36869469 is a wasteful number, since it uses less digits than its factorization.
36869469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4709.
The product of its digits is 1679616, while the sum is 51.
The square root of 36869469 is about 6072.0234683341. The cubic root of 36869469 is about 332.8298691766.
The spelling of 36869469 in words is "thirty-six million, eight hundred sixty-nine thousand, four hundred sixty-nine".
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