Base | Representation |
---|---|
bin | 110001111000… |
… | …011011101111 |
3 | 220121100011222 |
4 | 301320123233 |
5 | 11321414312 |
6 | 1144133555 |
7 | 216101024 |
oct | 61703357 |
9 | 26540158 |
10 | 13076207 |
11 | 7421391 |
12 | 44672bb |
13 | 292ab01 |
14 | 1a4554b |
15 | 1234672 |
hex | c786ef |
13076207 has 4 divisors (see below), whose sum is σ = 13429656. Its totient is φ = 12722760.
The previous prime is 13076197. The next prime is 13076233. The reversal of 13076207 is 70267031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70267031 = 43 ⋅1634117.
It is a cyclic number.
It is not a de Polignac number, because 13076207 - 24 = 13076191 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 (13076507) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176669 + ... + 176742.
It is an arithmetic number, because the mean of its divisors is an integer number (3357414).
Almost surely, 213076207 is an apocalyptic number.
13076207 is a deficient number, since it is larger than the sum of its proper divisors (353449).
13076207 is an equidigital number, since it uses as much as digits as its factorization.
13076207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353448.
The product of its (nonzero) digits is 1764, while the sum is 26.
The square root of 13076207 is about 3616.1038425355. The cubic root of 13076207 is about 235.5920307212.
The spelling of 13076207 in words is "thirteen million, seventy-six thousand, two hundred seven".
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