Base | Representation |
---|---|
bin | 1001101111111… |
… | …0101001010010 |
3 | 2211221101001020 |
4 | 2123332221102 |
5 | 40431421124 |
6 | 4020220310 |
7 | 1004356443 |
oct | 233765122 |
9 | 84841036 |
10 | 40888914 |
11 | 210984a0 |
12 | 1183a696 |
13 | 8618331 |
14 | 56052ca |
15 | 38ca379 |
hex | 26fea52 |
40888914 has 32 divisors (see below), whose sum is σ = 90227520. Its totient is φ = 12249600.
The previous prime is 40888891. The next prime is 40888921. The reversal of 40888914 is 41988804.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2394 + ... + 9354.
It is an arithmetic number, because the mean of its divisors is an integer number (2819610).
Almost surely, 240888914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40888914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45113760).
40888914 is an abundant number, since it is smaller than the sum of its proper divisors (49338606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40888914 is a wasteful number, since it uses less digits than its factorization.
40888914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7066.
The product of its (nonzero) digits is 73728, while the sum is 42.
The square root of 40888914 is about 6394.4439945941. The cubic root of 40888914 is about 344.5100206822.
The spelling of 40888914 in words is "forty million, eight hundred eighty-eight thousand, nine hundred fourteen".
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