Base | Representation |
---|---|
bin | 101101111000011… |
… | …100011000101101 |
3 | 1222122110102101000 |
4 | 231320130120231 |
5 | 3034030133203 |
6 | 204214510513 |
7 | 25034642322 |
oct | 5570343055 |
9 | 1878412330 |
10 | 769771053 |
11 | 365574427 |
12 | 195965439 |
13 | c362a93c |
14 | 7433ab49 |
15 | 478a54a3 |
hex | 2de1c62d |
769771053 has 16 divisors (see below), whose sum is σ = 1159732800. Its totient is φ = 504481680.
The previous prime is 769771039. The next prime is 769771069. The reversal of 769771053 is 350177967.
It is not a de Polignac number, because 769771053 - 25 = 769771021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (769761053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240018 + ... + 243203.
It is an arithmetic number, because the mean of its divisors is an integer number (72483300).
Almost surely, 2769771053 is an apocalyptic number.
It is an amenable number.
769771053 is a deficient number, since it is larger than the sum of its proper divisors (389961747).
769771053 is a wasteful number, since it uses less digits than its factorization.
769771053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483289 (or 483283 counting only the distinct ones).
The product of its (nonzero) digits is 277830, while the sum is 45.
The square root of 769771053 is about 27744.7482057416. The cubic root of 769771053 is about 916.4747944563.
The spelling of 769771053 in words is "seven hundred sixty-nine million, seven hundred seventy-one thousand, fifty-three".
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