Base | Representation |
---|---|
bin | 10010011100001111111111… |
… | …10001111110011000010101 |
3 | 12022120211120200212201200020 |
4 | 21032013333301332120111 |
5 | 20303410200322012211 |
6 | 222125454315135353 |
7 | 11353602031356024 |
oct | 1116077761763025 |
9 | 168524520781606 |
10 | 40553077532181 |
11 | 11a15511061045 |
12 | 466b55b744559 |
13 | 19821a5c447c6 |
14 | a02acaa588bb |
15 | 4a4d2a4a1306 |
hex | 24e1ffc7e615 |
40553077532181 has 8 divisors (see below), whose sum is σ = 54071826957120. Its totient is φ = 27034856564352.
The previous prime is 40553077532179. The next prime is 40553077532221. The reversal of 40553077532181 is 18123577035504.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40553077532181 - 21 = 40553077532179 is a prime.
It is a super-2 number, since 2×405530775321812 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40553077532101) 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, 131935185 + ... + 132242198.
It is an arithmetic number, because the mean of its divisors is an integer number (6758978369640).
Almost surely, 240553077532181 is an apocalyptic number.
It is an amenable number.
40553077532181 is a deficient number, since it is larger than the sum of its proper divisors (13518749424939).
40553077532181 is a wasteful number, since it uses less digits than its factorization.
40553077532181 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264228555.
The product of its (nonzero) digits is 3528000, while the sum is 51.
The spelling of 40553077532181 in words is "forty trillion, five hundred fifty-three billion, seventy-seven million, five hundred thirty-two thousand, one hundred eighty-one".
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