Base | Representation |
---|---|
bin | 11111111001001000… |
… | …001011010101010111 |
3 | 10021101112221212102121 |
4 | 133321020023111113 |
5 | 1030113034111211 |
6 | 23422013120411 |
7 | 2321415643444 |
oct | 377110132527 |
9 | 107345855377 |
10 | 34244441431 |
11 | 13583104772 |
12 | 6778489107 |
13 | 32c98310c5 |
14 | 192c02c9cb |
15 | d56586271 |
hex | 7f920b557 |
34244441431 has 8 divisors (see below), whose sum is σ = 35386458624. Its totient is φ = 33104759160.
The previous prime is 34244441423. The next prime is 34244441447. The reversal of 34244441431 is 13414444243.
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 34244441431 - 23 = 34244441423 is a prime.
It is a super-2 number, since 2×342444414312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34244441471) 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, 553885 + ... + 612598.
It is an arithmetic number, because the mean of its divisors is an integer number (4423307328).
Almost surely, 234244441431 is an apocalyptic number.
34244441431 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
34244441431 is a deficient number, since it is larger than the sum of its proper divisors (1142017193).
34244441431 is a wasteful number, since it uses less digits than its factorization.
34244441431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1167461.
The product of its digits is 73728, while the sum is 34.
Adding to 34244441431 its reverse (13414444243), we get a palindrome (47658885674).
The spelling of 34244441431 in words is "thirty-four billion, two hundred forty-four million, four hundred forty-one thousand, four hundred thirty-one".
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