Base | Representation |
---|---|
bin | 110001111000… |
… | …100010101010 |
3 | 220121100210101 |
4 | 301320202222 |
5 | 11321423100 |
6 | 1144140014 |
7 | 216102226 |
oct | 61704252 |
9 | 26540711 |
10 | 13076650 |
11 | 7421754 |
12 | 446760a |
13 | 292b082 |
14 | 1a45786 |
15 | 123486a |
hex | c788aa |
13076650 has 48 divisors (see below), whose sum is σ = 25873344. Its totient is φ = 4906880.
The previous prime is 13076641. The next prime is 13076653. The reversal of 13076650 is 5667031.
It is not an unprimeable number, because it can be changed into a prime (13076653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95382 + ... + 95518.
It is an arithmetic number, because the mean of its divisors is an integer number (539028).
Almost surely, 213076650 is an apocalyptic number.
13076650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13076650 is a deficient number, since it is larger than the sum of its proper divisors (12796694).
13076650 is a wasteful number, since it uses less digits than its factorization.
13076650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255 (or 250 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 13076650 is about 3616.1650957886. The cubic root of 13076650 is about 235.5946911790.
It can be divided in two parts, 130766 and 50, that added together give a triangular number (130816 = T511).
The spelling of 13076650 in words is "thirteen million, seventy-six thousand, six hundred fifty".
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