Base | Representation |
---|---|
bin | 1010111010100001110011… |
… | …00111111001111001100011 |
3 | 10010222111101221222120102021 |
4 | 11131100321213321321203 |
5 | 11121214021431342011 |
6 | 123014004055402311 |
7 | 5025014125661401 |
oct | 535207147717143 |
9 | 103874357876367 |
10 | 24001244012131 |
11 | 7713963596401 |
12 | 2837728083397 |
13 | 10513cca43709 |
14 | 5cd9488a6471 |
15 | 2b94da172471 |
hex | 15d4399f9e63 |
24001244012131 has 8 divisors (see below), whose sum is σ = 24008988804800. Its totient is φ = 23993500202280.
The previous prime is 24001244012117. The next prime is 24001244012147. The reversal of 24001244012131 is 13121044210042.
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 24001244012131 - 225 = 24001210457699 is a prime.
It is a super-2 number, since 2×240012440121312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24001244012096 and 24001244012105.
It is not an unprimeable number, because it can be changed into a prime (24001244012101) 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, 50268040 + ... + 50743258.
It is an arithmetic number, because the mean of its divisors is an integer number (3001123600600).
Almost surely, 224001244012131 is an apocalyptic number.
24001244012131 is a deficient number, since it is larger than the sum of its proper divisors (7744792669).
24001244012131 is a wasteful number, since it uses less digits than its factorization.
24001244012131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 491409.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 24001244012131 its reverse (13121044210042), we get a palindrome (37122288222173).
The spelling of 24001244012131 in words is "twenty-four trillion, one billion, two hundred forty-four million, twelve thousand, one hundred thirty-one".
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