Base | Representation |
---|---|
bin | 1001100010101… |
… | …1100000101010 |
3 | 2210022102202022 |
4 | 2120223200222 |
5 | 40221232411 |
6 | 3545504442 |
7 | 664125233 |
oct | 230534052 |
9 | 83272668 |
10 | 40024106 |
11 | 20657781 |
12 | 114a2122 |
13 | 83a4805 |
14 | 545c08a |
15 | 37a8edb |
hex | 262b82a |
40024106 has 4 divisors (see below), whose sum is σ = 60036162. Its totient is φ = 20012052.
The previous prime is 40024097. The next prime is 40024109. The reversal of 40024106 is 60142004.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 36060025 + 3964081 = 6005^2 + 1991^2 .
It is a super-2 number, since 2×400241062 = 3203858122198472, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40024109) 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 as a sum of consecutive naturals, namely, 10006025 + ... + 10006028.
Almost surely, 240024106 is an apocalyptic number.
40024106 is a deficient number, since it is larger than the sum of its proper divisors (20012056).
40024106 is a wasteful number, since it uses less digits than its factorization.
40024106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20012055.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 40024106 is about 6326.4607799306. The cubic root of 40024106 is about 342.0638766727.
The spelling of 40024106 in words is "forty million, twenty-four thousand, one hundred six".
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