Base | Representation |
---|---|
bin | 1001111000110… |
… | …0101000010111 |
3 | 2220000220210222 |
4 | 2132030220113 |
5 | 41104023422 |
6 | 4040504555 |
7 | 1012331132 |
oct | 236145027 |
9 | 86026728 |
10 | 41470487 |
11 | 21455433 |
12 | 11a7b15b |
13 | 878cc66 |
14 | 5717219 |
15 | 3992842 |
hex | 278ca17 |
41470487 has 4 divisors (see below), whose sum is σ = 41493480. Its totient is φ = 41447496.
The previous prime is 41470477. The next prime is 41470519. The reversal of 41470487 is 78407414.
41470487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-41470487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41470417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8537 + ... + 12482.
It is an arithmetic number, because the mean of its divisors is an integer number (10373370).
Almost surely, 241470487 is an apocalyptic number.
41470487 is a deficient number, since it is larger than the sum of its proper divisors (22993).
41470487 is a wasteful number, since it uses less digits than its factorization.
41470487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22992.
The product of its (nonzero) digits is 25088, while the sum is 35.
The square root of 41470487 is about 6439.7583029179. The cubic root of 41470487 is about 346.1356874792.
The spelling of 41470487 in words is "forty-one million, four hundred seventy thousand, four hundred eighty-seven".
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