Base | Representation |
---|---|
bin | 101110111001… |
… | …000101110100 |
3 | 212010112002121 |
4 | 232321011310 |
5 | 11121324333 |
6 | 1115245324 |
7 | 206325046 |
oct | 56710564 |
9 | 25115077 |
10 | 12292468 |
11 | 6a36571 |
12 | 4149844 |
13 | 2715166 |
14 | 18bda96 |
15 | 112c32d |
hex | bb9174 |
12292468 has 12 divisors (see below), whose sum is σ = 22644160. Its totient is φ = 5822712.
The previous prime is 12292463. The next prime is 12292471. The reversal of 12292468 is 86429221.
It is a super-2 number, since 2×122924682 = 302209539062048, which contains 22 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12292463) 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 3 ways as a sum of consecutive naturals, for example, 80796 + ... + 80947.
Almost surely, 212292468 is an apocalyptic number.
It is an amenable number.
12292468 is a deficient number, since it is larger than the sum of its proper divisors (10351692).
12292468 is a wasteful number, since it uses less digits than its factorization.
12292468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161766 (or 161764 counting only the distinct ones).
The product of its digits is 13824, while the sum is 34.
The square root of 12292468 is about 3506.0616081296. The cubic root of 12292468 is about 230.7878964845.
The spelling of 12292468 in words is "twelve million, two hundred ninety-two thousand, four hundred sixty-eight".
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