Base | Representation |
---|---|
bin | 11111111000000111… |
… | …100101011010010000 |
3 | 10021100101002121100002 |
4 | 133320013211122100 |
5 | 1030044220241010 |
6 | 23420210145132 |
7 | 2321122011425 |
oct | 377007453220 |
9 | 107311077302 |
10 | 34227508880 |
11 | 1357459a024 |
12 | 67728821a8 |
13 | 32c6182c46 |
14 | 1929aa1d4c |
15 | d54d3e1a5 |
hex | 7f81e5690 |
34227508880 has 80 divisors (see below), whose sum is σ = 83144928384. Its totient is φ = 13079024640.
The previous prime is 34227508823. The next prime is 34227508951. The reversal of 34227508880 is 8880572243.
It is a tau number, because it is divible by the number of its divisors (80).
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, 1480772 + ... + 1503708.
Almost surely, 234227508880 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 34227508880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41572464192).
34227508880 is an abundant number, since it is smaller than the sum of its proper divisors (48917419504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34227508880 is a wasteful number, since it uses less digits than its factorization.
34227508880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23784 (or 23778 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 47.
The spelling of 34227508880 in words is "thirty-four billion, two hundred twenty-seven million, five hundred eight thousand, eight hundred eighty".
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