Base | Representation |
---|---|
bin | 1000101001101… |
… | …1000101011100 |
3 | 2112021120011000 |
4 | 2022123011130 |
5 | 33242134222 |
6 | 3333430300 |
7 | 620301312 |
oct | 212330534 |
9 | 75246130 |
10 | 36286812 |
11 | 19534901 |
12 | 1019b390 |
13 | 76966b3 |
14 | 4b680b2 |
15 | 32bb9ac |
hex | 229b15c |
36286812 has 48 divisors (see below), whose sum is σ = 94450720. Its totient is φ = 12047616.
The previous prime is 36286807. The next prime is 36286841. The reversal of 36286812 is 21868263.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35898 + ... + 36894.
Almost surely, 236286812 is an apocalyptic number.
It is an amenable number.
36286812 is an abundant number, since it is smaller than the sum of its proper divisors (58163908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36286812 is a wasteful number, since it uses less digits than its factorization.
36286812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1347 (or 1339 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 36286812 is about 6023.8535838780. The cubic root of 36286812 is about 331.0672882494.
It can be divided in two parts, 3628 and 6812, that added together give a triangular number (10440 = T144).
The spelling of 36286812 in words is "thirty-six million, two hundred eighty-six thousand, eight hundred twelve".
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