Base | Representation |
---|---|
bin | 1100000100111000010… |
… | …1110011101010101110 |
3 | 201211111211201121220100 |
4 | 3001032011303222232 |
5 | 11344343423403111 |
6 | 235150523331530 |
7 | 20663156536221 |
oct | 3011605635256 |
9 | 654454647810 |
10 | 207468575406 |
11 | 7aa94669474 |
12 | 34260980ba6 |
13 | 16744726971 |
14 | a081d735b8 |
15 | 55e3e9a756 |
hex | 304e173aae |
207468575406 has 12 divisors (see below), whose sum is σ = 449515246752. Its totient is φ = 69156191796.
The previous prime is 207468575393. The next prime is 207468575441. The reversal of 207468575406 is 604575864702.
It is a happy number.
207468575406 is a `hidden beast` number, since 2 + 0 + 7 + 4 + 68 + 575 + 4 + 0 + 6 = 666.
207468575406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5763015966 + ... + 5763016001.
It is an arithmetic number, because the mean of its divisors is an integer number (37459603896).
Almost surely, 2207468575406 is an apocalyptic number.
207468575406 is an abundant number, since it is smaller than the sum of its proper divisors (242046671346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207468575406 is a wasteful number, since it uses less digits than its factorization.
207468575406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11526031975 (or 11526031972 counting only the distinct ones).
The product of its (nonzero) digits is 11289600, while the sum is 54.
The spelling of 207468575406 in words is "two hundred seven billion, four hundred sixty-eight million, five hundred seventy-five thousand, four hundred six".
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