Base | Representation |
---|---|
bin | 10010010010101011110010… |
… | …01000111100000010001111 |
3 | 12021102102012200012200102101 |
4 | 21021111321020330002033 |
5 | 20233014033141110411 |
6 | 221314500150535531 |
7 | 11321055105040366 |
oct | 1111257110740217 |
9 | 167372180180371 |
10 | 40224401113231 |
11 | 118a9088864855 |
12 | 46179126675a7 |
13 | 195a1b602417a |
14 | 9d0c2b1aa7dd |
15 | 49b4e04b58c1 |
hex | 24957923c08f |
40224401113231 has 8 divisors (see below), whose sum is σ = 40229107451280. Its totient is φ = 40219695032448.
The previous prime is 40224401113109. The next prime is 40224401113249. The reversal of 40224401113231 is 13231110442204.
It is a happy number.
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 40224401113231 - 27 = 40224401113103 is a prime.
It is a super-4 number, since 4×402244011132314 (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 40224401113231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40224401113291) 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, 587123280 + ... + 587191786.
It is an arithmetic number, because the mean of its divisors is an integer number (5028638431410).
Almost surely, 240224401113231 is an apocalyptic number.
40224401113231 is a deficient number, since it is larger than the sum of its proper divisors (4706338049).
40224401113231 is a wasteful number, since it uses less digits than its factorization.
40224401113231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128633.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 40224401113231 its reverse (13231110442204), we get a palindrome (53455511555435).
The spelling of 40224401113231 in words is "forty trillion, two hundred twenty-four billion, four hundred one million, one hundred thirteen thousand, two hundred thirty-one".
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