Base | Representation |
---|---|
bin | 1000101111001… |
… | …0000000001100 |
3 | 2112221122111210 |
4 | 2023302000030 |
5 | 33340032303 |
6 | 3345214420 |
7 | 623313255 |
oct | 213620014 |
9 | 75848453 |
10 | 36642828 |
11 | 19758332 |
12 | 10331410 |
13 | 778c761 |
14 | 4c1bb2c |
15 | 333c203 |
hex | 22f200c |
36642828 has 12 divisors (see below), whose sum is σ = 85499960. Its totient is φ = 12214272.
The previous prime is 36642799. The next prime is 36642829. The reversal of 36642828 is 82824663.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (36642829) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526773 + ... + 1526796.
Almost surely, 236642828 is an apocalyptic number.
It is an amenable number.
36642828 is an abundant number, since it is smaller than the sum of its proper divisors (48857132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36642828 is a wasteful number, since it uses less digits than its factorization.
36642828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3053576 (or 3053574 counting only the distinct ones).
The product of its digits is 110592, while the sum is 39.
The square root of 36642828 is about 6053.3319750366. The cubic root of 36642828 is about 332.1464854137.
The spelling of 36642828 in words is "thirty-six million, six hundred forty-two thousand, eight hundred twenty-eight".
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