Base | Representation |
---|---|
bin | 110110010101… |
… | …010011111110 |
3 | 222210121211010 |
4 | 312111103332 |
5 | 12121234240 |
6 | 1225140050 |
7 | 232030662 |
oct | 66252376 |
9 | 28717733 |
10 | 14243070 |
11 | 8049036 |
12 | 492a626 |
13 | 2c48c6a |
14 | 1c6a8a2 |
15 | 13b5280 |
hex | d954fe |
14243070 has 16 divisors (see below), whose sum is σ = 34183440. Its totient is φ = 3798144.
The previous prime is 14243069. The next prime is 14243077. The reversal of 14243070 is 7034241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14243077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237355 + ... + 237414.
It is an arithmetic number, because the mean of its divisors is an integer number (2136465).
Almost surely, 214243070 is an apocalyptic number.
14243070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14243070 is an abundant number, since it is smaller than the sum of its proper divisors (19940370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14243070 is a wasteful number, since it uses less digits than its factorization.
14243070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474779.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 14243070 is about 3773.9992050874. Note that the first 3 decimals coincide. The cubic root of 14243070 is about 242.4010720579.
The spelling of 14243070 in words is "fourteen million, two hundred forty-three thousand, seventy".
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