Base | Representation |
---|---|
bin | 110000100001… |
… | …010101111011 |
3 | 212221012211222 |
4 | 300201111323 |
5 | 11224010413 |
6 | 1132342255 |
7 | 213054020 |
oct | 60412573 |
9 | 25835758 |
10 | 12719483 |
11 | 71a8377 |
12 | 431498b |
13 | 283462a |
14 | 1991547 |
15 | 11b3b08 |
hex | c2157b |
12719483 has 16 divisors (see below), whose sum is σ = 15283200. Its totient is φ = 10349856.
The previous prime is 12719477. The next prime is 12719489. The reversal of 12719483 is 38491721.
12719483 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12719477) and next prime (12719489).
It is a cyclic number.
It is not a de Polignac number, because 12719483 - 24 = 12719467 is a prime.
12719483 is strictly pandigital in base 8.
It is not an unprimeable number, because it can be changed into a prime (12719489) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31841 + ... + 32237.
It is an arithmetic number, because the mean of its divisors is an integer number (955200).
Almost surely, 212719483 is an apocalyptic number.
12719483 is a deficient number, since it is larger than the sum of its proper divisors (2563717).
12719483 is a wasteful number, since it uses less digits than its factorization.
12719483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626.
The product of its digits is 12096, while the sum is 35.
The square root of 12719483 is about 3566.4384194880. The cubic root of 12719483 is about 233.4299012984.
The spelling of 12719483 in words is "twelve million, seven hundred nineteen thousand, four hundred eighty-three".
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