Base | Representation |
---|---|
bin | 1001110110000… |
… | …0110011111001 |
3 | 2212200210121100 |
4 | 2131200303321 |
5 | 41032303001 |
6 | 4033002013 |
7 | 1010652633 |
oct | 235406371 |
9 | 85623540 |
10 | 41291001 |
11 | 213425a4 |
12 | 119b3309 |
13 | 872935b |
14 | 56aba53 |
15 | 3959586 |
hex | 2760cf9 |
41291001 has 12 divisors (see below), whose sum is σ = 61255012. Its totient is φ = 26783136.
The previous prime is 41290981. The next prime is 41291017. The reversal of 41291001 is 10019214.
It can be written as a sum of positive squares in 2 ways, for example, as 23270976 + 18020025 = 4824^2 + 4245^2 .
It is not a de Polignac number, because 41291001 - 25 = 41290969 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 (41291071) 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, 61666 + ... + 62331.
Almost surely, 241291001 is an apocalyptic number.
It is an amenable number.
41291001 is a deficient number, since it is larger than the sum of its proper divisors (19964011).
41291001 is a wasteful number, since it uses less digits than its factorization.
41291001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124040 (or 124037 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
The square root of 41291001 is about 6425.8074200835. The cubic root of 41291001 is about 345.6356020824.
The spelling of 41291001 in words is "forty-one million, two hundred ninety-one thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •