Base | Representation |
---|---|
bin | 1001111001101… |
… | …1001010111000 |
3 | 2220010221111122 |
4 | 2132123022320 |
5 | 41112430130 |
6 | 4042044412 |
7 | 1012666556 |
oct | 236331270 |
9 | 86127448 |
10 | 41530040 |
11 | 21496152 |
12 | 11aa9708 |
13 | 87b10b6 |
14 | 5730bd6 |
15 | 39a52e5 |
hex | 279b2b8 |
41530040 has 16 divisors (see below), whose sum is σ = 93442680. Its totient is φ = 16612000.
The previous prime is 41530037. The next prime is 41530057. The reversal of 41530040 is 4003514.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519086 + ... + 519165.
Almost surely, 241530040 is an apocalyptic number.
41530040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41530040 is an abundant number, since it is smaller than the sum of its proper divisors (51912640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41530040 is a wasteful number, since it uses less digits than its factorization.
41530040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1038262 (or 1038258 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 41530040 is about 6444.3804977670. The cubic root of 41530040 is about 346.3012956885.
Adding to 41530040 its reverse (4003514), we get a palindrome (45533554).
The spelling of 41530040 in words is "forty-one million, five hundred thirty thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •