Base | Representation |
---|---|
bin | 1001111000011… |
… | …0100101000100 |
3 | 2212222122210221 |
4 | 2132012211010 |
5 | 41102230300 |
6 | 4040154124 |
7 | 1012165642 |
oct | 236064504 |
9 | 85878727 |
10 | 41445700 |
11 | 2143884a |
12 | 11a68944 |
13 | 87818aa |
14 | 570c192 |
15 | 398a31a |
hex | 2786944 |
41445700 has 18 divisors (see below), whose sum is σ = 89937386. Its totient is φ = 16578240.
The previous prime is 41445697. The next prime is 41445709. The reversal of 41445700 is 754414.
It can be written as a sum of positive squares in 3 ways, for example, as 75076 + 41370624 = 274^2 + 6432^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (41445709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207129 + ... + 207328.
Almost surely, 241445700 is an apocalyptic number.
It is an amenable number.
41445700 is an abundant number, since it is smaller than the sum of its proper divisors (48491686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41445700 is a wasteful number, since it uses less digits than its factorization.
41445700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414471 (or 414464 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 25.
The square root of 41445700 is about 6437.8334865077. The cubic root of 41445700 is about 346.0667117181.
The spelling of 41445700 in words is "forty-one million, four hundred forty-five thousand, seven hundred".
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