Base | Representation |
---|---|
bin | 1010100111101… |
… | …0100001010100 |
3 | 10002210222012001 |
4 | 2221322201110 |
5 | 42400321121 |
6 | 4230405044 |
7 | 1050413110 |
oct | 251724124 |
9 | 102728161 |
10 | 44542036 |
11 | 23163100 |
12 | 12b00784 |
13 | 92c7046 |
14 | 5cb6740 |
15 | 3d9c991 |
hex | 2a7a854 |
44542036 has 36 divisors (see below), whose sum is σ = 97926304. Its totient is φ = 17352720.
The previous prime is 44542027. The next prime is 44542037. The reversal of 44542036 is 63024544.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 44541995 and 44542013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44542037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3186 + ... + 9961.
Almost surely, 244542036 is an apocalyptic number.
It is an amenable number.
44542036 is an abundant number, since it is smaller than the sum of its proper divisors (53384268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44542036 is a wasteful number, since it uses less digits than its factorization.
44542036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13180 (or 13167 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 44542036 is about 6673.9820197540. The cubic root of 44542036 is about 354.4785997825.
The spelling of 44542036 in words is "forty-four million, five hundred forty-two thousand, thirty-six".
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