Base | Representation |
---|---|
bin | 1001111100100… |
… | …1101000010001 |
3 | 2220111121112200 |
4 | 2133021220101 |
5 | 41140022322 |
6 | 4050113413 |
7 | 1014421431 |
oct | 237115021 |
9 | 86447480 |
10 | 41720337 |
11 | 2160611a |
12 | 11b7b869 |
13 | 88498b9 |
14 | 57802c1 |
15 | 39e18ac |
hex | 27c9a11 |
41720337 has 12 divisors (see below), whose sum is σ = 60362484. Its totient is φ = 27767520.
The previous prime is 41720323. The next prime is 41720353. The reversal of 41720337 is 73302714.
It can be written as a sum of positive squares in 2 ways, for example, as 34152336 + 7568001 = 5844^2 + 2751^2 .
It is not a de Polignac number, because 41720337 - 216 = 41654801 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 41720337.
It is not an unprimeable number, because it can be changed into a prime (41720317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2443 + ... + 9455.
It is an arithmetic number, because the mean of its divisors is an integer number (5030207).
Almost surely, 241720337 is an apocalyptic number.
It is an amenable number.
41720337 is a deficient number, since it is larger than the sum of its proper divisors (18642147).
41720337 is a wasteful number, since it uses less digits than its factorization.
41720337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7680 (or 7677 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 41720337 is about 6459.1281919467. The cubic root of 41720337 is about 346.8294250325.
The spelling of 41720337 in words is "forty-one million, seven hundred twenty thousand, three hundred thirty-seven".
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