Base | Representation |
---|---|
bin | 1001110011110… |
… | …1001100101100 |
3 | 2212102101111210 |
4 | 2130331030230 |
5 | 41013121012 |
6 | 4025514420 |
7 | 1006504440 |
oct | 234751454 |
9 | 85371453 |
10 | 41145132 |
11 | 21252a46 |
12 | 11942a10 |
13 | 86a7b42 |
14 | 5670820 |
15 | 392b23c |
hex | 273d32c |
41145132 has 24 divisors (see below), whose sum is σ = 109720576. Its totient is φ = 11755728.
The previous prime is 41145131. The next prime is 41145157. The reversal of 41145132 is 23154114.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 41145099 and 41145108.
It is not an unprimeable number, because it can be changed into a prime (41145131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244828 + ... + 244995.
Almost surely, 241145132 is an apocalyptic number.
41145132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
41145132 is an abundant number, since it is smaller than the sum of its proper divisors (68575444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41145132 is a wasteful number, since it uses less digits than its factorization.
41145132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489837 (or 489835 counting only the distinct ones).
The product of its digits is 480, while the sum is 21.
The square root of 41145132 is about 6414.4471312811. The cubic root of 41145132 is about 345.2281121102.
Adding to 41145132 its reverse (23154114), we get a palindrome (64299246).
The spelling of 41145132 in words is "forty-one million, one hundred forty-five thousand, one hundred thirty-two".
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