Base | Representation |
---|---|
bin | 110001101000… |
… | …011110111001 |
3 | 220111000120012 |
4 | 301220132321 |
5 | 11312321443 |
6 | 1142511305 |
7 | 215406401 |
oct | 61503671 |
9 | 26430505 |
10 | 13010873 |
11 | 7387297 |
12 | 4435535 |
13 | 2907155 |
14 | 1a29801 |
15 | 1220118 |
hex | c687b9 |
13010873 has 8 divisors (see below), whose sum is σ = 13290816. Its totient is φ = 12733200.
The previous prime is 13010861. The next prime is 13010887. The reversal of 13010873 is 37801031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13010873 - 214 = 12994489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13010813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15638 + ... + 16448.
It is an arithmetic number, because the mean of its divisors is an integer number (1661352).
Almost surely, 213010873 is an apocalyptic number.
It is an amenable number.
13010873 is a deficient number, since it is larger than the sum of its proper divisors (279943).
13010873 is an equidigital number, since it uses as much as digits as its factorization.
13010873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1135.
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 13010873 is about 3607.0587741261. The cubic root of 13010873 is about 235.1990045097.
The spelling of 13010873 in words is "thirteen million, ten thousand, eight hundred seventy-three".
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