Base | Representation |
---|---|
bin | 1000110010101… |
… | …1111001100010 |
3 | 2120101200210211 |
4 | 2030223321202 |
5 | 33420124340 |
6 | 3354244334 |
7 | 625321531 |
oct | 214537142 |
9 | 76350724 |
10 | 36879970 |
11 | 198aa516 |
12 | 104266aa |
13 | 784368a |
14 | 4c80318 |
15 | 33875ea |
hex | 232be62 |
36879970 has 32 divisors (see below), whose sum is σ = 70594416. Its totient is φ = 13824000.
The previous prime is 36879943. The next prime is 36879977. The reversal of 36879970 is 7997863.
36879970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 30813601 + 6066369 = 5551^2 + 2463^2 .
It is not an unprimeable number, because it can be changed into a prime (36879977) 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 15 ways as a sum of consecutive naturals, for example, 67900 + ... + 68440.
Almost surely, 236879970 is an apocalyptic number.
36879970 is a deficient number, since it is larger than the sum of its proper divisors (33714446).
36879970 is a wasteful number, since it uses less digits than its factorization.
36879970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 966.
The product of its (nonzero) digits is 571536, while the sum is 49.
The square root of 36879970 is about 6072.8881102816. Note that the first 3 decimals coincide. The cubic root of 36879970 is about 332.8614645570.
The spelling of 36879970 in words is "thirty-six million, eight hundred seventy-nine thousand, nine hundred seventy".
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