Base | Representation |
---|---|
bin | 1001100111110… |
… | …1000011100000 |
3 | 2210221101220220 |
4 | 2121331003200 |
5 | 40312424422 |
6 | 4001003040 |
7 | 1000016064 |
oct | 231750340 |
9 | 83841826 |
10 | 40358112 |
11 | 20865713 |
12 | 11623480 |
13 | 8490852 |
14 | 5507aa4 |
15 | 3822e5c |
hex | 267d0e0 |
40358112 has 24 divisors (see below), whose sum is σ = 105940296. Its totient is φ = 13452672.
The previous prime is 40358099. The next prime is 40358161. The reversal of 40358112 is 21185304.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 210103 + ... + 210294.
It is an arithmetic number, because the mean of its divisors is an integer number (4414179).
Almost surely, 240358112 is an apocalyptic number.
It is an amenable number.
40358112 is an abundant number, since it is smaller than the sum of its proper divisors (65582184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40358112 is a wasteful number, since it uses less digits than its factorization.
40358112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420410 (or 420402 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 40358112 is about 6352.8034756318. The cubic root of 40358112 is about 343.0127634811.
It can be divided in two parts, 40358 and 112, that added together give a triangular number (40470 = T284).
The spelling of 40358112 in words is "forty million, three hundred fifty-eight thousand, one hundred twelve".
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