Base | Representation |
---|---|
bin | 1001110101011… |
… | …0000100101100 |
3 | 2212121120021102 |
4 | 2131112010230 |
5 | 41024401040 |
6 | 4032022232 |
7 | 1010410463 |
oct | 235260454 |
9 | 85546242 |
10 | 41247020 |
11 | 21312551 |
12 | 11991978 |
13 | 8712329 |
14 | 56999da |
15 | 394b515 |
hex | 275612c |
41247020 has 12 divisors (see below), whose sum is σ = 86618784. Its totient is φ = 16498800.
The previous prime is 41246993. The next prime is 41247029. The reversal of 41247020 is 2074214.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2062351 = 41247020 / (4 + 1 + 2 + 4 + 7 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 41246983 and 41247001.
It is not an unprimeable number, because it can be changed into a prime (41247029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031156 + ... + 1031195.
It is an arithmetic number, because the mean of its divisors is an integer number (7218232).
Almost surely, 241247020 is an apocalyptic number.
It is an amenable number.
41247020 is an abundant number, since it is smaller than the sum of its proper divisors (45371764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41247020 is a wasteful number, since it uses less digits than its factorization.
41247020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062360 (or 2062358 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 20.
The square root of 41247020 is about 6422.3842924571. The cubic root of 41247020 is about 345.5128408714.
The spelling of 41247020 in words is "forty-one million, two hundred forty-seven thousand, twenty".
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