Base | Representation |
---|---|
bin | 1001110110000… |
… | …0010000101001 |
3 | 2212200200111210 |
4 | 2131200100221 |
5 | 41032214440 |
6 | 4032543333 |
7 | 1010643231 |
oct | 235402051 |
9 | 85620453 |
10 | 41288745 |
11 | 21340933 |
12 | 119b1b49 |
13 | 8728314 |
14 | 56aacc1 |
15 | 3958a80 |
hex | 2760429 |
41288745 has 16 divisors (see below), whose sum is σ = 68193792. Its totient is φ = 21310080.
The previous prime is 41288743. The next prime is 41288759. The reversal of 41288745 is 54788214.
It is a happy number.
It is not a de Polignac number, because 41288745 - 21 = 41288743 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (41288743) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43932 + ... + 44861.
It is an arithmetic number, because the mean of its divisors is an integer number (4262112).
Almost surely, 241288745 is an apocalyptic number.
It is an amenable number.
41288745 is a deficient number, since it is larger than the sum of its proper divisors (26905047).
41288745 is a wasteful number, since it uses less digits than its factorization.
41288745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88832.
The product of its digits is 71680, while the sum is 39.
The square root of 41288745 is about 6425.6318755434. The cubic root of 41288745 is about 345.6293071828.
The spelling of 41288745 in words is "forty-one million, two hundred eighty-eight thousand, seven hundred forty-five".
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