Base | Representation |
---|---|
bin | 1010111110100100010101… |
… | …01100011111001001001111 |
3 | 10011110202200002222212112201 |
4 | 11133102022230133021033 |
5 | 11131002302014334411 |
6 | 123201441022142331 |
7 | 5041026525642142 |
oct | 537221254371117 |
9 | 104422602885481 |
10 | 24140043121231 |
11 | 776780a015424 |
12 | 285a6037219a7 |
13 | 106151c88b87b |
14 | 5d6554812059 |
15 | 2bce1072e3c1 |
hex | 15f48ab1f24f |
24140043121231 has 8 divisors (see below), whose sum is σ = 25560151984224. Its totient is φ = 22719946072320.
The previous prime is 24140043121147. The next prime is 24140043121321. The reversal of 24140043121231 is 13212134004142.
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 a de Polignac number, because none of the positive numbers 2k-24140043121231 is a prime.
It is a super-2 number, since 2×241400431212312 (a number of 28 digits) contains 22 as substring.
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 24140043121231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24140043121331) 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, 1440091 + ... + 7096051.
It is an arithmetic number, because the mean of its divisors is an integer number (3195018998028).
Almost surely, 224140043121231 is an apocalyptic number.
24140043121231 is a deficient number, since it is larger than the sum of its proper divisors (1420108862993).
24140043121231 is a wasteful number, since it uses less digits than its factorization.
24140043121231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5907041.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 24140043121231 its reverse (13212134004142), we get a palindrome (37352177125373).
The spelling of 24140043121231 in words is "twenty-four trillion, one hundred forty billion, forty-three million, one hundred twenty-one thousand, two hundred thirty-one".
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