Base | Representation |
---|---|
bin | 110100100010000… |
… | …000111100101100 |
3 | 2021102101022020101 |
4 | 310202000330230 |
5 | 3301110111022 |
6 | 223242000444 |
7 | 30561125041 |
oct | 6442007454 |
9 | 2242338211 |
10 | 881332012 |
11 | 412541870 |
12 | 2071a6124 |
13 | 11078b642 |
14 | 8509b1c8 |
15 | 52590627 |
hex | 34880f2c |
881332012 has 12 divisors (see below), whose sum is σ = 1682543016. Its totient is φ = 400605440.
The previous prime is 881332007. The next prime is 881332021. The reversal of 881332012 is 210233188.
It is a super-2 number, since 2×8813320122 = 1553492230751936288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10015093 + ... + 10015180.
It is an arithmetic number, because the mean of its divisors is an integer number (140211918).
Almost surely, 2881332012 is an apocalyptic number.
It is an amenable number.
881332012 is a deficient number, since it is larger than the sum of its proper divisors (801211004).
881332012 is a wasteful number, since it uses less digits than its factorization.
881332012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20030288 (or 20030286 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 881332012 is about 29687.2365167255. The cubic root of 881332012 is about 958.7672298442.
The spelling of 881332012 in words is "eight hundred eighty-one million, three hundred thirty-two thousand, twelve".
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