Base | Representation |
---|---|
bin | 110110001101… |
… | …111110010010 |
3 | 222202002120210 |
4 | 312031332102 |
5 | 12114304020 |
6 | 1224344550 |
7 | 231544230 |
oct | 66157622 |
9 | 28662523 |
10 | 14213010 |
11 | 8028499 |
12 | 4915156 |
13 | 2c38386 |
14 | 1c5d950 |
15 | 13ab3e0 |
hex | d8df92 |
14213010 has 64 divisors (see below), whose sum is σ = 39750912. Its totient is φ = 3184896.
The previous prime is 14213009. The next prime is 14213021. The reversal of 14213010 is 1031241.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10492 + ... + 11768.
It is an arithmetic number, because the mean of its divisors is an integer number (621108).
Almost surely, 214213010 is an apocalyptic number.
14213010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14213010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19875456).
14213010 is an abundant number, since it is smaller than the sum of its proper divisors (25537902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14213010 is a wasteful number, since it uses less digits than its factorization.
14213010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1347.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 14213010 is about 3770.0145888312. The cubic root of 14213010 is about 242.2304227913.
Adding to 14213010 its reverse (1031241), we get a palindrome (15244251).
The spelling of 14213010 in words is "fourteen million, two hundred thirteen thousand, ten".
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