Base | Representation |
---|---|
bin | 1001100110111… |
… | …1001001000000 |
3 | 2210211111202002 |
4 | 2121233021000 |
5 | 40304113440 |
6 | 3555443132 |
7 | 666360656 |
oct | 231571100 |
9 | 83744662 |
10 | 40301120 |
11 | 20826912 |
12 | 115b64a8 |
13 | 8470922 |
14 | 54d0dd6 |
15 | 3811115 |
hex | 266f240 |
40301120 has 28 divisors (see below), whose sum is σ = 95967804. Its totient is φ = 16120320.
The previous prime is 40301099. The next prime is 40301123. The reversal of 40301120 is 2110304.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 29855296 + 10445824 = 5464^2 + 3232^2 .
It is not an unprimeable number, because it can be changed into a prime (40301123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62651 + ... + 63290.
Almost surely, 240301120 is an apocalyptic number.
40301120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40301120 is an abundant number, since it is smaller than the sum of its proper divisors (55666684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40301120 is a wasteful number, since it uses less digits than its factorization.
40301120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125958 (or 125948 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 40301120 is about 6348.3163122201. The cubic root of 40301120 is about 342.8512247656.
Adding to 40301120 its reverse (2110304), we get a palindrome (42411424).
The spelling of 40301120 in words is "forty million, three hundred one thousand, one hundred twenty".
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