Base | Representation |
---|---|
bin | 110001110101… |
… | …1011111000101 |
3 | 1211011120010121 |
4 | 1203223133011 |
5 | 23142132443 |
6 | 2332021541 |
7 | 435050563 |
oct | 143533705 |
9 | 54146117 |
10 | 26130373 |
11 | 13828155 |
12 | 89018b1 |
13 | 554b879 |
14 | 3682a33 |
15 | 24624ed |
hex | 18eb7c5 |
26130373 has 4 divisors (see below), whose sum is σ = 26157580. Its totient is φ = 26103168.
The previous prime is 26130371. The next prime is 26130383. The reversal of 26130373 is 37303162.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16507969 + 9622404 = 4063^2 + 3102^2 .
It is a cyclic number.
It is not a de Polignac number, because 26130373 - 21 = 26130371 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 (26130371) 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, 12108 + ... + 14101.
It is an arithmetic number, because the mean of its divisors is an integer number (6539395).
Almost surely, 226130373 is an apocalyptic number.
It is an amenable number.
26130373 is a deficient number, since it is larger than the sum of its proper divisors (27207).
26130373 is an equidigital number, since it uses as much as digits as its factorization.
26130373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27206.
The product of its (nonzero) digits is 2268, while the sum is 25.
The square root of 26130373 is about 5111.7876520842. The cubic root of 26130373 is about 296.7439475196.
The spelling of 26130373 in words is "twenty-six million, one hundred thirty thousand, three hundred seventy-three".
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