Base | Representation |
---|---|
bin | 11000110011011… |
… | …00001010101000 |
3 | 112111111121011112 |
4 | 30121230022220 |
5 | 411230423341 |
6 | 32351245452 |
7 | 5104330055 |
oct | 1431541250 |
9 | 474447145 |
10 | 208061096 |
11 | a7499421 |
12 | 59819888 |
13 | 3414a499 |
14 | 1d8c002c |
15 | 133ecaeb |
hex | c66c2a8 |
208061096 has 64 divisors (see below), whose sum is σ = 441158400. Its totient is φ = 91404288.
The previous prime is 208061089. The next prime is 208061107. The reversal of 208061096 is 690160802.
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, 188081 + ... + 189183.
It is an arithmetic number, because the mean of its divisors is an integer number (6893100).
Almost surely, 2208061096 is an apocalyptic number.
It is an amenable number.
208061096 is an abundant number, since it is smaller than the sum of its proper divisors (233097304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
208061096 is a wasteful number, since it uses less digits than its factorization.
208061096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218 (or 1214 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 208061096 is about 14424.3230690386. The cubic root of 208061096 is about 592.5572197524.
The spelling of 208061096 in words is "two hundred eight million, sixty-one thousand, ninety-six".
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