Base | Representation |
---|---|
bin | 10000010100000… |
… | …10001101001101 |
3 | 100112111121110001 |
4 | 20022002031031 |
5 | 240013120310 |
6 | 21325044301 |
7 | 3251122234 |
oct | 1012021515 |
9 | 315447401 |
10 | 136848205 |
11 | 7027a09a |
12 | 399b6691 |
13 | 22475890 |
14 | 14263b1b |
15 | c03293a |
hex | 828234d |
136848205 has 8 divisors (see below), whose sum is σ = 176850072. Its totient is φ = 101057088.
The previous prime is 136848143. The next prime is 136848211. The reversal of 136848205 is 502848631.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 729316 + 136118889 = 854^2 + 11667^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 136848205 - 27 = 136848077 is a prime.
It is a Duffinian number.
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, 1052614 + ... + 1052743.
It is an arithmetic number, because the mean of its divisors is an integer number (22106259).
Almost surely, 2136848205 is an apocalyptic number.
It is an amenable number.
136848205 is a deficient number, since it is larger than the sum of its proper divisors (40001867).
136848205 is a wasteful number, since it uses less digits than its factorization.
136848205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2105375.
The product of its (nonzero) digits is 46080, while the sum is 37.
The square root of 136848205 is about 11698.2137525350. The cubic root of 136848205 is about 515.3232080563.
The spelling of 136848205 in words is "one hundred thirty-six million, eight hundred forty-eight thousand, two hundred five".
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