Base | Representation |
---|---|
bin | 110001110010… |
… | …100111010101 |
3 | 220120010111020 |
4 | 301302213111 |
5 | 11320133443 |
6 | 1143431353 |
7 | 215641365 |
oct | 61624725 |
9 | 26503436 |
10 | 13052373 |
11 | 7405494 |
12 | 4455559 |
13 | 291ccc9 |
14 | 1a3a9a5 |
15 | 122c583 |
hex | c729d5 |
13052373 has 8 divisors (see below), whose sum is σ = 18319200. Its totient is φ = 8243568.
The previous prime is 13052341. The next prime is 13052383. The reversal of 13052373 is 37325031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13052373 - 25 = 13052341 is a prime.
It is a super-2 number, since 2×130523732 = 340728881862258, which contains 22 as substring.
It is a plaindrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13052383) 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, 114438 + ... + 114551.
It is an arithmetic number, because the mean of its divisors is an integer number (2289900).
Almost surely, 213052373 is an apocalyptic number.
It is an amenable number.
13052373 is a deficient number, since it is larger than the sum of its proper divisors (5266827).
13052373 is a wasteful number, since it uses less digits than its factorization.
13052373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229011.
The product of its (nonzero) digits is 1890, while the sum is 24.
The square root of 13052373 is about 3612.8068035808. The cubic root of 13052373 is about 235.4488058174.
The spelling of 13052373 in words is "thirteen million, fifty-two thousand, three hundred seventy-three".
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