Base | Representation |
---|---|
bin | 1001111010000… |
… | …1011001001010 |
3 | 2220012020110201 |
4 | 2132201121022 |
5 | 41114234110 |
6 | 4042402414 |
7 | 1013134102 |
oct | 236413112 |
9 | 86166421 |
10 | 41555530 |
11 | 21503315 |
12 | 11b0040a |
13 | 87bc893 |
14 | 573a202 |
15 | 39acb3a |
hex | 27a164a |
41555530 has 16 divisors (see below), whose sum is σ = 75041640. Its totient is φ = 16568512.
The previous prime is 41555471. The next prime is 41555533. The reversal of 41555530 is 3555514.
It can be written as a sum of positive squares in 4 ways, for example, as 20331081 + 21224449 = 4509^2 + 4607^2 .
It is not an unprimeable number, because it can be changed into a prime (41555533) 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, 3385 + ... + 9724.
Almost surely, 241555530 is an apocalyptic number.
41555530 is a deficient number, since it is larger than the sum of its proper divisors (33486110).
41555530 is a wasteful number, since it uses less digits than its factorization.
41555530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13433.
The product of its (nonzero) digits is 7500, while the sum is 28.
The square root of 41555530 is about 6446.3578864348. The cubic root of 41555530 is about 346.3721312787.
It can be divided in two parts, 415 and 55530, that added together give a triangular number (55945 = T334).
The spelling of 41555530 in words is "forty-one million, five hundred fifty-five thousand, five hundred thirty".
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