Base | Representation |
---|---|
bin | 1010110110111… |
… | …0011101110100 |
3 | 10011200201211110 |
4 | 2231232131310 |
5 | 43124304421 |
6 | 4304035020 |
7 | 1062044166 |
oct | 255563564 |
9 | 104621743 |
10 | 45541236 |
11 | 23785894 |
12 | 13302a70 |
13 | 9586aa0 |
14 | 6096936 |
15 | 3ee8a76 |
hex | 2b6e774 |
45541236 has 48 divisors (see below), whose sum is σ = 114899904. Its totient is φ = 13956096.
The previous prime is 45541231. The next prime is 45541253. The reversal of 45541236 is 63214554.
Its product of digits (14400) is a multiple of the sum of its prime factors (1200).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45541231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54655 + ... + 55481.
It is an arithmetic number, because the mean of its divisors is an integer number (2393748).
Almost surely, 245541236 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45541236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57449952).
45541236 is an abundant number, since it is smaller than the sum of its proper divisors (69358668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45541236 is a wasteful number, since it uses less digits than its factorization.
45541236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1200 (or 1198 counting only the distinct ones).
The product of its digits is 14400, while the sum is 30.
The square root of 45541236 is about 6748.4247050701. The cubic root of 45541236 is about 357.1096650905.
The spelling of 45541236 in words is "forty-five million, five hundred forty-one thousand, two hundred thirty-six".
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