Base | Representation |
---|---|
bin | 101111000010… |
… | …100000111110 |
3 | 212012111001022 |
4 | 233002200332 |
5 | 11124043240 |
6 | 1120144142 |
7 | 206545433 |
oct | 57024076 |
9 | 25174038 |
10 | 12331070 |
11 | 6a62574 |
12 | 4168052 |
13 | 27298bb |
14 | 18cdb8a |
15 | 11389b5 |
hex | bc283e |
12331070 has 8 divisors (see below), whose sum is σ = 22195944. Its totient is φ = 4932424.
The previous prime is 12331063. The next prime is 12331073. The reversal of 12331070 is 7013321.
12331070 is nontrivially palindromic in base 4.
12331070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12331073) 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, 616544 + ... + 616563.
It is an arithmetic number, because the mean of its divisors is an integer number (2774493).
Almost surely, 212331070 is an apocalyptic number.
12331070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12331070 is a deficient number, since it is larger than the sum of its proper divisors (9864874).
12331070 is a wasteful number, since it uses less digits than its factorization.
12331070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1233114.
The product of its (nonzero) digits is 126, while the sum is 17.
The square root of 12331070 is about 3511.5623303595. The cubic root of 12331070 is about 231.0292248901.
Adding to 12331070 its reverse (7013321), we get a palindrome (19344391).
The spelling of 12331070 in words is "twelve million, three hundred thirty-one thousand, seventy".
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