Base | Representation |
---|---|
bin | 110001110010… |
… | …001100110101 |
3 | 220120001011102 |
4 | 301302030311 |
5 | 11320110202 |
6 | 1143415445 |
7 | 215633423 |
oct | 61621465 |
9 | 26501142 |
10 | 13050677 |
11 | 7404192 |
12 | 4454585 |
13 | 291c2c3 |
14 | 1a3a113 |
15 | 122bd02 |
hex | c72335 |
13050677 has 6 divisors (see below), whose sum is σ = 13414338. Its totient is φ = 12696624.
The previous prime is 13050673. The next prime is 13050689. The reversal of 13050677 is 77605031.
13050677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 4990756 + 8059921 = 2234^2 + 2839^2 .
It is not a de Polignac number, because 13050677 - 22 = 13050673 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13050673) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3398 + ... + 6135.
It is an arithmetic number, because the mean of its divisors is an integer number (2235723).
Almost surely, 213050677 is an apocalyptic number.
It is an amenable number.
13050677 is a deficient number, since it is larger than the sum of its proper divisors (363661).
13050677 is an frugal number, since it uses more digits than its factorization.
13050677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9607 (or 9570 counting only the distinct ones).
The product of its (nonzero) digits is 4410, while the sum is 29.
The square root of 13050677 is about 3612.5720754056. The cubic root of 13050677 is about 235.4386074555.
The spelling of 13050677 in words is "thirteen million, fifty thousand, six hundred seventy-seven".
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