Base | Representation |
---|---|
bin | 1100111011001001… |
… | …1011111011010000 |
3 | 22221210011010102121 |
4 | 3032302123323100 |
5 | 24101121444310 |
6 | 1332131424024 |
7 | 151654542061 |
oct | 31662337320 |
9 | 8853133377 |
10 | 3469328080 |
11 | 1520388599 |
12 | 809a55014 |
13 | 4339ba86a |
14 | 24ca96568 |
15 | 15489e0da |
hex | cec9bed0 |
3469328080 has 20 divisors (see below), whose sum is σ = 8066187972. Its totient is φ = 1387731200.
The previous prime is 3469328053. The next prime is 3469328081. The reversal of 3469328080 is 808239643.
It can be written as a sum of positive squares in 2 ways, for example, as 2211632784 + 1257695296 = 47028^2 + 35464^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3469328081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21683221 + ... + 21683380.
Almost surely, 23469328080 is an apocalyptic number.
It is an amenable number.
3469328080 is an abundant number, since it is smaller than the sum of its proper divisors (4596859892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3469328080 is a wasteful number, since it uses less digits than its factorization.
3469328080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43366614 (or 43366608 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 43.
The square root of 3469328080 is about 58901.0023683808. The cubic root of 3469328080 is about 1513.8463233129.
The spelling of 3469328080 in words is "three billion, four hundred sixty-nine million, three hundred twenty-eight thousand, eighty".
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