Base | Representation |
---|---|
bin | 110110010111… |
… | …001111100100 |
3 | 222211000200002 |
4 | 312113033210 |
5 | 12122012410 |
6 | 1225240432 |
7 | 232063022 |
oct | 66271744 |
9 | 28730602 |
10 | 14250980 |
11 | 8053a77 |
12 | 4933118 |
13 | 2c4c743 |
14 | 1c6d712 |
15 | 13b77a5 |
hex | d973e4 |
14250980 has 24 divisors (see below), whose sum is σ = 30087288. Its totient is φ = 5669888.
The previous prime is 14250959. The next prime is 14250983. The reversal of 14250980 is 8905241.
It can be written as a sum of positive squares in 4 ways, for example, as 1132096 + 13118884 = 1064^2 + 3622^2 .
It is not an unprimeable number, because it can be changed into a prime (14250983) 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, 2132 + ... + 5748.
It is an arithmetic number, because the mean of its divisors is an integer number (1253637).
Almost surely, 214250980 is an apocalyptic number.
14250980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14250980 is an abundant number, since it is smaller than the sum of its proper divisors (15836308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14250980 is a wasteful number, since it uses less digits than its factorization.
14250980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3823 (or 3821 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 14250980 is about 3775.0470195747. The cubic root of 14250980 is about 242.4459368622.
The spelling of 14250980 in words is "fourteen million, two hundred fifty thousand, nine hundred eighty".
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