Base | Representation |
---|---|
bin | 11111111000011110… |
… | …000110111001111000 |
3 | 10021100210012120121002 |
4 | 133320132012321320 |
5 | 1030102223210430 |
6 | 23420540504132 |
7 | 2321223132335 |
oct | 377036067170 |
9 | 107323176532 |
10 | 34233413240 |
11 | 13577962064 |
12 | 677484b048 |
13 | 32c746c550 |
14 | 192a79b98c |
15 | d55608845 |
hex | 7f8786e78 |
34233413240 has 64 divisors (see below), whose sum is σ = 83167257600. Its totient is φ = 12606953472.
The previous prime is 34233413209. The next prime is 34233413257. The reversal of 34233413240 is 4231433243.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113216 + ... + 285104.
It is an arithmetic number, because the mean of its divisors is an integer number (1299488400).
Almost surely, 234233413240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34233413240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41583628800).
34233413240 is an abundant number, since it is smaller than the sum of its proper divisors (48933844360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34233413240 is a wasteful number, since it uses less digits than its factorization.
34233413240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172296 (or 172292 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 34233413240 its reverse (4231433243), we get a palindrome (38464846483).
The spelling of 34233413240 in words is "thirty-four billion, two hundred thirty-three million, four hundred thirteen thousand, two hundred forty".
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