Base | Representation |
---|---|
bin | 100000000100010100… |
… | …111010110100010111 |
3 | 10021212122111122111200 |
4 | 200010110322310113 |
5 | 1031004134043111 |
6 | 23452404203543 |
7 | 2326156661520 |
oct | 400424726427 |
9 | 107778448450 |
10 | 34432331031 |
11 | 1366a175a2a |
12 | 680b3995b3 |
13 | 3329738097 |
14 | 1948d7b847 |
15 | d67cec256 |
hex | 80453ad17 |
34432331031 has 48 divisors (see below), whose sum is σ = 59947779840. Its totient is φ = 18604080000.
The previous prime is 34432331009. The next prime is 34432331071. The reversal of 34432331031 is 13013323443.
34432331031 is a `hidden beast` number, since 344 + 3 + 2 + 3 + 310 + 3 + 1 = 666.
It is not a de Polignac number, because 34432331031 - 27 = 34432330903 is a prime.
It is a super-2 number, since 2×344323310312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34432330986 and 34432331004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34432331071) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 598531 + ... + 653531.
It is an arithmetic number, because the mean of its divisors is an integer number (1248912080).
Almost surely, 234432331031 is an apocalyptic number.
34432331031 is a deficient number, since it is larger than the sum of its proper divisors (25515448809).
34432331031 is a wasteful number, since it uses less digits than its factorization.
34432331031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55556 (or 55553 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 34432331031 its reverse (13013323443), we get a palindrome (47445654474).
The spelling of 34432331031 in words is "thirty-four billion, four hundred thirty-two million, three hundred thirty-one thousand, thirty-one".
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