Base | Representation |
---|---|
bin | 110101111000… |
… | …000000000010 |
3 | 222120112010110 |
4 | 311320000002 |
5 | 12103414020 |
6 | 1222412150 |
7 | 231020646 |
oct | 65700002 |
9 | 28515113 |
10 | 14123010 |
11 | 7a76910 |
12 | 4891056 |
13 | 2c06415 |
14 | 1c38c26 |
15 | 138e8e0 |
hex | d78002 |
14123010 has 32 divisors (see below), whose sum is σ = 36977472. Its totient is φ = 3423680.
The previous prime is 14123009. The next prime is 14123027. The reversal of 14123010 is 1032141.
It is a happy number.
It is a super-2 number, since 2×141230102 = 398918822920200, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21069 + ... + 21728.
It is an arithmetic number, because the mean of its divisors is an integer number (1155546).
Almost surely, 214123010 is an apocalyptic number.
14123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14123010 is an abundant number, since it is smaller than the sum of its proper divisors (22854462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14123010 is a wasteful number, since it uses less digits than its factorization.
14123010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42818.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 14123010 is about 3758.0593396060. The cubic root of 14123010 is about 241.7180538102.
Adding to 14123010 its reverse (1032141), we get a palindrome (15155151).
The spelling of 14123010 in words is "fourteen million, one hundred twenty-three thousand, ten".
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