Base | Representation |
---|---|
bin | 1001100011110… |
… | …0010001111111 |
3 | 2210102220222111 |
4 | 2120330101333 |
5 | 40230432144 |
6 | 3551154451 |
7 | 664532425 |
oct | 230742177 |
9 | 83386874 |
10 | 40092799 |
11 | 206a434a |
12 | 11515a27 |
13 | 83c9b66 |
14 | 5479115 |
15 | 37be534 |
hex | 263c47f |
40092799 has 8 divisors (see below), whose sum is σ = 40912560. Its totient is φ = 39278400.
The previous prime is 40092797. The next prime is 40092821. The reversal of 40092799 is 99729004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40092799 - 21 = 40092797 is a prime.
It is a super-3 number, since 3×400927993 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40092791) 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, 15972 + ... + 18310.
It is an arithmetic number, because the mean of its divisors is an integer number (5114070).
Almost surely, 240092799 is an apocalyptic number.
40092799 is a deficient number, since it is larger than the sum of its proper divisors (819761).
40092799 is a wasteful number, since it uses less digits than its factorization.
40092799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2681.
The product of its (nonzero) digits is 40824, while the sum is 40.
The square root of 40092799 is about 6331.8874753110. The cubic root of 40092799 is about 342.2594585044.
The spelling of 40092799 in words is "forty million, ninety-two thousand, seven hundred ninety-nine".
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