Base | Representation |
---|---|
bin | 100101100011010001… |
… | …110100111010101001 |
3 | 10212001222210122101020 |
4 | 211203101310322221 |
5 | 1130034000320431 |
6 | 30304540243053 |
7 | 2625114043542 |
oct | 454321647251 |
9 | 125058718336 |
10 | 40320323241 |
11 | 161108536a0 |
12 | 7993240489 |
13 | 3a57547943 |
14 | 1d46d514c9 |
15 | 10aebac696 |
hex | 963474ea9 |
40320323241 has 16 divisors (see below), whose sum is σ = 59354346240. Its totient is φ = 24142141520.
The previous prime is 40320323227. The next prime is 40320323261. The reversal of 40320323241 is 14232302304.
40320323241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 40320323241 - 215 = 40320290473 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40320323261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7357671 + ... + 7363148.
It is an arithmetic number, because the mean of its divisors is an integer number (3709646640).
Almost surely, 240320323241 is an apocalyptic number.
It is an amenable number.
40320323241 is a deficient number, since it is larger than the sum of its proper divisors (19034022999).
40320323241 is a wasteful number, since it uses less digits than its factorization.
40320323241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14720916.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 40320323241 its reverse (14232302304), we get a palindrome (54552625545).
The spelling of 40320323241 in words is "forty billion, three hundred twenty million, three hundred twenty-three thousand, two hundred forty-one".
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