Base | Representation |
---|---|
bin | 110000111000… |
… | …100010001010 |
3 | 220010001011011 |
4 | 300320202022 |
5 | 11240030344 |
6 | 1134354134 |
7 | 213630661 |
oct | 60704212 |
9 | 26101134 |
10 | 12814474 |
11 | 7262782 |
12 | 435b94a |
13 | 286893a |
14 | 19b7dd8 |
15 | 11d1d34 |
hex | c3888a |
12814474 has 8 divisors (see below), whose sum is σ = 20233440. Its totient is φ = 6069996.
The previous prime is 12814471. The next prime is 12814507. The reversal of 12814474 is 47441821.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12814471) 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, 168574 + ... + 168649.
It is an arithmetic number, because the mean of its divisors is an integer number (2529180).
Almost surely, 212814474 is an apocalyptic number.
12814474 is a deficient number, since it is larger than the sum of its proper divisors (7418966).
12814474 is a wasteful number, since it uses less digits than its factorization.
12814474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337244.
The product of its digits is 7168, while the sum is 31.
The square root of 12814474 is about 3579.7309954800. The cubic root of 12814474 is about 234.0095571619.
The spelling of 12814474 in words is "twelve million, eight hundred fourteen thousand, four hundred seventy-four".
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