Base | Representation |
---|---|
bin | 100000000100010001… |
… | …000110101011100000 |
3 | 10021212120121211202222 |
4 | 200010101012223200 |
5 | 1031003410043130 |
6 | 23452330530212 |
7 | 2326145325221 |
oct | 400421065340 |
9 | 107776554688 |
10 | 34431331040 |
11 | 13669652697 |
12 | 680ab96968 |
13 | 3329477b82 |
14 | 1948b9b248 |
15 | d67ba0ce5 |
hex | 804446ae0 |
34431331040 has 48 divisors (see below), whose sum is σ = 81370124640. Its totient is φ = 13768112640.
The previous prime is 34431331027. The next prime is 34431331057. The reversal of 34431331040 is 4013313443.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490466 + ... + 556254.
It is an arithmetic number, because the mean of its divisors is an integer number (1695210930).
Almost surely, 234431331040 is an apocalyptic number.
It is an amenable number.
34431331040 is an abundant number, since it is smaller than the sum of its proper divisors (46938793600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34431331040 is a wasteful number, since it uses less digits than its factorization.
34431331040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69075 (or 69067 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 34431331040 its reverse (4013313443), we get a palindrome (38444644483).
The spelling of 34431331040 in words is "thirty-four billion, four hundred thirty-one million, three hundred thirty-one thousand, forty".
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