Base | Representation |
---|---|
bin | 1001110000010… |
… | …1011111001101 |
3 | 2211222210111021 |
4 | 2130011133031 |
5 | 40433320231 |
6 | 4020554141 |
7 | 1004534242 |
oct | 234053715 |
9 | 84883437 |
10 | 40916941 |
11 | 2110755a |
12 | 11852951 |
13 | 8628010 |
14 | 56115c9 |
15 | 38d3811 |
hex | 27057cd |
40916941 has 8 divisors (see below), whose sum is σ = 45584280. Its totient is φ = 36466752.
The previous prime is 40916929. The next prime is 40916957. The reversal of 40916941 is 14961904.
It can be written as a sum of positive squares in 4 ways, for example, as 594441 + 40322500 = 771^2 + 6350^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40916941 - 29 = 40916429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40916897 and 40916906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40916641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53890 + ... + 54643.
It is an arithmetic number, because the mean of its divisors is an integer number (5698035).
Almost surely, 240916941 is an apocalyptic number.
It is an amenable number.
40916941 is a deficient number, since it is larger than the sum of its proper divisors (4667339).
40916941 is a wasteful number, since it uses less digits than its factorization.
40916941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108575.
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 40916941 is about 6396.6351310670. The cubic root of 40916941 is about 344.5887166427.
The spelling of 40916941 in words is "forty million, nine hundred sixteen thousand, nine hundred forty-one".
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