Base | Representation |
---|---|
bin | 11000110111100… |
… | …00101110010100 |
3 | 112112112011222000 |
4 | 30123300232110 |
5 | 411400312202 |
6 | 32411035300 |
7 | 5112051036 |
oct | 1433605624 |
9 | 475464860 |
10 | 208604052 |
11 | a782a348 |
12 | 59a3bb30 |
13 | 342aa667 |
14 | 1d9c1c56 |
15 | 134a891c |
hex | c6f0b94 |
208604052 has 24 divisors (see below), whose sum is σ = 540825600. Its totient is φ = 69534648.
The previous prime is 208604041. The next prime is 208604083. The reversal of 208604052 is 250406802.
208604052 is a `hidden beast` number, since 2 + 0 + 8 + 604 + 0 + 52 = 666.
208604052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965652 + ... + 965867.
It is an arithmetic number, because the mean of its divisors is an integer number (22534400).
Almost surely, 2208604052 is an apocalyptic number.
It is an amenable number.
208604052 is an abundant number, since it is smaller than the sum of its proper divisors (332221548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
208604052 is a wasteful number, since it uses less digits than its factorization.
208604052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1931532 (or 1931524 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 208604052 is about 14443.1316548732. The cubic root of 208604052 is about 593.0722175820.
The spelling of 208604052 in words is "two hundred eight million, six hundred four thousand, fifty-two".
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