Base | Representation |
---|---|
bin | 11000110011110… |
… | …10011110010000 |
3 | 112111121120112220 |
4 | 30121322132100 |
5 | 411234312241 |
6 | 32352421040 |
7 | 5104662651 |
oct | 1431723620 |
9 | 474546486 |
10 | 208119696 |
11 | a7529454 |
12 | 59847780 |
13 | 3416b065 |
14 | 1d8d7528 |
15 | 13410166 |
hex | c67a790 |
208119696 has 40 divisors (see below), whose sum is σ = 541527840. Its totient is φ = 68871936.
The previous prime is 208119683. The next prime is 208119697. The reversal of 208119696 is 696911802.
208119696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (208119697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8925 + ... + 22268.
It is an arithmetic number, because the mean of its divisors is an integer number (13538196).
Almost surely, 2208119696 is an apocalyptic number.
It is an amenable number.
208119696 is an abundant number, since it is smaller than the sum of its proper divisors (333408144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
208119696 is a wasteful number, since it uses less digits than its factorization.
208119696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31343 (or 31337 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 42.
The square root of 208119696 is about 14426.3542171957. The cubic root of 208119696 is about 592.6128453904.
The spelling of 208119696 in words is "two hundred eight million, one hundred nineteen thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •