Base | Representation |
---|---|
bin | 10110011101110010… |
… | …100101100010001011 |
3 | 2022021010000200022010 |
4 | 112131302211202023 |
5 | 343400230322311 |
6 | 15025340431003 |
7 | 1512524432301 |
oct | 263562454213 |
9 | 68233020263 |
10 | 24122120331 |
11 | a259343041 |
12 | 4812548463 |
13 | 23756b63aa |
14 | 124b948271 |
15 | 962ab4da6 |
hex | 59dca588b |
24122120331 has 8 divisors (see below), whose sum is σ = 32167808064. Its totient is φ = 16078923080.
The previous prime is 24122120311. The next prime is 24122120357. The reversal of 24122120331 is 13302122142.
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 24122120331 - 27 = 24122120203 is a prime.
It is a super-2 number, since 2×241221203312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 24122120298 and 24122120307.
It is not an unprimeable number, because it can be changed into a prime (24122120311) 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, 599901 + ... + 638846.
It is an arithmetic number, because the mean of its divisors is an integer number (4020976008).
Almost surely, 224122120331 is an apocalyptic number.
24122120331 is a deficient number, since it is larger than the sum of its proper divisors (8045687733).
24122120331 is a wasteful number, since it uses less digits than its factorization.
24122120331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1245241.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 24122120331 its reverse (13302122142), we get a palindrome (37424242473).
It can be divided in two parts, 24122 and 120331, that added together give a triangular number (144453 = T537).
The spelling of 24122120331 in words is "twenty-four billion, one hundred twenty-two million, one hundred twenty thousand, three hundred thirty-one".
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