Base | Representation |
---|---|
bin | 1001110010110… |
… | …1010000100000 |
3 | 2212022001221120 |
4 | 2130231100200 |
5 | 41004023330 |
6 | 4024252240 |
7 | 1006113204 |
oct | 234552040 |
9 | 85261846 |
10 | 41079840 |
11 | 2120898a |
12 | 11911080 |
13 | 86841c9 |
14 | 5654b04 |
15 | 3916c10 |
hex | 272d420 |
41079840 has 144 divisors (see below), whose sum is σ = 137277504. Its totient is φ = 10306560.
The previous prime is 41079839. The next prime is 41079847. The reversal of 41079840 is 4897014.
It is not an unprimeable number, because it can be changed into a prime (41079847) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 673410 + ... + 673470.
It is an arithmetic number, because the mean of its divisors is an integer number (953316).
Almost surely, 241079840 is an apocalyptic number.
41079840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41079840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68638752).
41079840 is an abundant number, since it is smaller than the sum of its proper divisors (96197664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41079840 is a wasteful number, since it uses less digits than its factorization.
41079840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163 (or 94 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 41079840 is about 6409.3556618431. The cubic root of 41079840 is about 345.0454046522.
The spelling of 41079840 in words is "forty-one million, seventy-nine thousand, eight hundred forty".
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