Base | Representation |
---|---|
bin | 1001111001000… |
… | …1011110001000 |
3 | 2220001221000020 |
4 | 2132101132020 |
5 | 41110142222 |
6 | 4041140440 |
7 | 1012443003 |
oct | 236213610 |
9 | 86057006 |
10 | 41490312 |
11 | 21469316 |
12 | 11a8a720 |
13 | 8798ca6 |
14 | 572053a |
15 | 399865c |
hex | 2791788 |
41490312 has 32 divisors (see below), whose sum is σ = 103896000. Its totient is φ = 13807424.
The previous prime is 41490311. The next prime is 41490343. The reversal of 41490312 is 21309414.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (41490311) 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, 20314 + ... + 22262.
It is an arithmetic number, because the mean of its divisors is an integer number (3246750).
Almost surely, 241490312 is an apocalyptic number.
It is an amenable number.
41490312 is an abundant number, since it is smaller than the sum of its proper divisors (62405688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41490312 is a wasteful number, since it uses less digits than its factorization.
41490312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2845 (or 2841 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 41490312 is about 6441.2973848441. The cubic root of 41490312 is about 346.1908355078.
Adding to 41490312 its reverse (21309414), we get a palindrome (62799726).
The spelling of 41490312 in words is "forty-one million, four hundred ninety thousand, three hundred twelve".
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