Base | Representation |
---|---|
bin | 1001100011100… |
… | …1010111011110 |
3 | 2210102022121101 |
4 | 2120321113132 |
5 | 40230041422 |
6 | 3551023314 |
7 | 664452553 |
oct | 230712736 |
9 | 83368541 |
10 | 40080862 |
11 | 20696388 |
12 | 1150ab3a |
13 | 83c45b3 |
14 | 5474a2a |
15 | 37bac27 |
hex | 26395de |
40080862 has 8 divisors (see below), whose sum is σ = 61587792. Its totient is φ = 19551600.
The previous prime is 40080847. The next prime is 40080863. The reversal of 40080862 is 26808004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 40080862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40080863) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244314 + ... + 244477.
It is an arithmetic number, because the mean of its divisors is an integer number (7698474).
Almost surely, 240080862 is an apocalyptic number.
40080862 is a deficient number, since it is larger than the sum of its proper divisors (21506930).
40080862 is a wasteful number, since it uses less digits than its factorization.
40080862 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488834.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 40080862 is about 6330.9447952103. The cubic root of 40080862 is about 342.2254876768.
Adding to 40080862 its reverse (26808004), we get a palindrome (66888866).
The spelling of 40080862 in words is "forty million, eighty thousand, eight hundred sixty-two".
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