Base | Representation |
---|---|
bin | 101101111000110… |
… | …111000010001001 |
3 | 1222122122222002112 |
4 | 231320313002021 |
5 | 3034042131301 |
6 | 204221112105 |
7 | 25035605456 |
oct | 5570670211 |
9 | 1878588075 |
10 | 769880201 |
11 | 365639432 |
12 | 1959b8635 |
13 | c366851c |
14 | 7436882d |
15 | 478c79bb |
hex | 2de37089 |
769880201 has 8 divisors (see below), whose sum is σ = 800699520. Its totient is φ = 739587888.
The previous prime is 769880179. The next prime is 769880239. The reversal of 769880201 is 102088967.
769880201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 769880201 - 214 = 769863817 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (769820201) 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, 128771 + ... + 134616.
It is an arithmetic number, because the mean of its divisors is an integer number (100087440).
Almost surely, 2769880201 is an apocalyptic number.
It is an amenable number.
769880201 is a deficient number, since it is larger than the sum of its proper divisors (30819319).
769880201 is a wasteful number, since it uses less digits than its factorization.
769880201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263503.
The product of its (nonzero) digits is 48384, while the sum is 41.
The square root of 769880201 is about 27746.7151389133. The cubic root of 769880201 is about 916.5181089210.
The spelling of 769880201 in words is "seven hundred sixty-nine million, eight hundred eighty thousand, two hundred one".
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