Base | Representation |
---|---|
bin | 1001110001100… |
… | …0100001010000 |
3 | 2212010202102111 |
4 | 2130120201100 |
5 | 40443314041 |
6 | 4022355104 |
7 | 1005310435 |
oct | 234304120 |
9 | 85122374 |
10 | 40994896 |
11 | 21160088 |
12 | 1188ba94 |
13 | 8654647 |
14 | 5631b8c |
15 | 38eb981 |
hex | 2718850 |
40994896 has 20 divisors (see below), whose sum is σ = 81990784. Its totient is φ = 19836000.
The previous prime is 40994887. The next prime is 40994909. The reversal of 40994896 is 69849904.
40994896 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40830 + ... + 41821.
Almost surely, 240994896 is an apocalyptic number.
It is an amenable number.
40994896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40994896 is a wasteful number, since it uses less digits than its factorization.
40994896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82690 (or 82684 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 49.
The square root of 40994896 is about 6402.7256695879. The cubic root of 40994896 is about 344.8074147446.
The spelling of 40994896 in words is "forty million, nine hundred ninety-four thousand, eight hundred ninety-six".
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