Base | Representation |
---|---|
bin | 1001100010111… |
… | …0011011010101 |
3 | 2210100001010210 |
4 | 2120232123111 |
5 | 40222123203 |
6 | 3550040033 |
7 | 664205121 |
oct | 230563325 |
9 | 83301123 |
10 | 40036053 |
11 | 20665752 |
12 | 114a9019 |
13 | 83aa095 |
14 | 5462581 |
15 | 37ac803 |
hex | 262e6d5 |
40036053 has 8 divisors (see below), whose sum is σ = 54623008. Its totient is φ = 26069904.
The previous prime is 40036019. The next prime is 40036081. The reversal of 40036053 is 35063004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40036053 - 213 = 40027861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40036093) 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, 155050 + ... + 155307.
It is an arithmetic number, because the mean of its divisors is an integer number (6827876).
Almost surely, 240036053 is an apocalyptic number.
40036053 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
40036053 is a deficient number, since it is larger than the sum of its proper divisors (14586955).
40036053 is a wasteful number, since it uses less digits than its factorization.
40036053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310403.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 40036053 is about 6327.4049182900. The cubic root of 40036053 is about 342.0979080852.
Adding to 40036053 its reverse (35063004), we get a palindrome (75099057).
The spelling of 40036053 in words is "forty million, thirty-six thousand, fifty-three".
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