Base | Representation |
---|---|
bin | 1000100101101… |
… | …0011110000000 |
3 | 2111210010002111 |
4 | 2021122132000 |
5 | 33210202034 |
6 | 3324025104 |
7 | 615116554 |
oct | 211323600 |
9 | 74703074 |
10 | 36022144 |
11 | 19373a74 |
12 | 10092194 |
13 | 76030a2 |
14 | 4ad9864 |
15 | 3268364 |
hex | 225a780 |
36022144 has 16 divisors (see below), whose sum is σ = 71763120. Its totient is φ = 18011008.
The previous prime is 36022141. The next prime is 36022159. The reversal of 36022144 is 44122063.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (16).
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36022141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140584 + ... + 140839.
It is an arithmetic number, because the mean of its divisors is an integer number (4485195).
Almost surely, 236022144 is an apocalyptic number.
It is an amenable number.
36022144 is a deficient number, since it is larger than the sum of its proper divisors (35740976).
36022144 is an equidigital number, since it uses as much as digits as its factorization.
36022144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281437 (or 281425 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 36022144 is about 6001.8450496493. The cubic root of 36022144 is about 330.2604127508.
The spelling of 36022144 in words is "thirty-six million, twenty-two thousand, one hundred forty-four".
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