Base | Representation |
---|---|
bin | 1001100101101… |
… | …1111010011110 |
3 | 2210200111201021 |
4 | 2121123322132 |
5 | 40244103431 |
6 | 3554034354 |
7 | 665612242 |
oct | 231337236 |
9 | 83614637 |
10 | 40222366 |
11 | 20782728 |
12 | 115789ba |
13 | 8443b22 |
14 | 54b0422 |
15 | 37e7b11 |
hex | 265be9e |
40222366 has 4 divisors (see below), whose sum is σ = 60333552. Its totient is φ = 20111182.
The previous prime is 40222349. The next prime is 40222387. The reversal of 40222366 is 66322204.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 40222366.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055590 + ... + 10055593.
It is an arithmetic number, because the mean of its divisors is an integer number (15083388).
Almost surely, 240222366 is an apocalyptic number.
40222366 is a deficient number, since it is larger than the sum of its proper divisors (20111186).
40222366 is a wasteful number, since it uses less digits than its factorization.
40222366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20111185.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 40222366 is about 6342.1105319917. The cubic root of 40222366 is about 342.6277527933.
The spelling of 40222366 in words is "forty million, two hundred twenty-two thousand, three hundred sixty-six".
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