Base | Representation |
---|---|
bin | 110001010010… |
… | …001000111001 |
3 | 220022101000120 |
4 | 301102020321 |
5 | 11301404403 |
6 | 1140523453 |
7 | 214545516 |
oct | 61221071 |
9 | 26271016 |
10 | 12919353 |
11 | 7324557 |
12 | 43b0589 |
13 | 28a45b5 |
14 | 1a0430d |
15 | 1202e53 |
hex | c52239 |
12919353 has 8 divisors (see below), whose sum is σ = 17974848. Its totient is φ = 8238384.
The previous prime is 12919339. The next prime is 12919367. The reversal of 12919353 is 35391921.
It is an interprime number because it is at equal distance from previous prime (12919339) and next prime (12919367).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12919353 - 28 = 12919097 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12919553) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93550 + ... + 93687.
It is an arithmetic number, because the mean of its divisors is an integer number (2246856).
Almost surely, 212919353 is an apocalyptic number.
It is an amenable number.
12919353 is a deficient number, since it is larger than the sum of its proper divisors (5055495).
12919353 is a wasteful number, since it uses less digits than its factorization.
12919353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187263.
The product of its digits is 7290, while the sum is 33.
The square root of 12919353 is about 3594.3501498880. The cubic root of 12919353 is about 234.6462339716.
The spelling of 12919353 in words is "twelve million, nine hundred nineteen thousand, three hundred fifty-three".
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