Base | Representation |
---|---|
bin | 1100001011100100… |
… | …1011011010001000 |
3 | 22102212122110121122 |
4 | 3002321023122020 |
5 | 23144030100330 |
6 | 1300242254412 |
7 | 144012401522 |
oct | 30271133210 |
9 | 8385573548 |
10 | 3269768840 |
11 | 14287767a8 |
12 | 773057408 |
13 | 401559080 |
14 | 23038aa12 |
15 | 1420d05e5 |
hex | c2e4b688 |
3269768840 has 64 divisors (see below), whose sum is σ = 8041239360. Its totient is φ = 1189267200.
The previous prime is 3269768839. The next prime is 3269768861. The reversal of 3269768840 is 488679623.
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, 12086 + ... + 81765.
It is an arithmetic number, because the mean of its divisors is an integer number (125644365).
Almost surely, 23269768840 is an apocalyptic number.
It is an amenable number.
3269768840 is an abundant number, since it is smaller than the sum of its proper divisors (4771470520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3269768840 is a wasteful number, since it uses less digits than its factorization.
3269768840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93942 (or 93938 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 53.
The square root of 3269768840 is about 57181.8925884759. The cubic root of 3269768840 is about 1484.2453042229.
The spelling of 3269768840 in words is "three billion, two hundred sixty-nine million, seven hundred sixty-eight thousand, eight hundred forty".
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