Base | Representation |
---|---|
bin | 110110011111… |
… | …100111000010 |
3 | 222212202200100 |
4 | 312133213002 |
5 | 12124112000 |
6 | 1230103230 |
7 | 232264650 |
oct | 66374702 |
9 | 28782610 |
10 | 14285250 |
11 | 80777a1 |
12 | 494ab16 |
13 | 2c62215 |
14 | 1c7bdd0 |
15 | 13c2a00 |
hex | d9f9c2 |
14285250 has 96 divisors (see below), whose sum is σ = 44194176. Its totient is φ = 3261600.
The previous prime is 14285221. The next prime is 14285263. The reversal of 14285250 is 5258241.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15297 + ... + 16203.
It is an arithmetic number, because the mean of its divisors is an integer number (460356).
Almost surely, 214285250 is an apocalyptic number.
14285250 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 14285250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22097088).
14285250 is an abundant number, since it is smaller than the sum of its proper divisors (29908926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14285250 is a wasteful number, since it uses less digits than its factorization.
14285250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 937 (or 924 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The square root of 14285250 is about 3779.5833103664. The cubic root of 14285250 is about 242.6401216620.
It can be divided in two parts, 14285 and 250, that added together give a triangular number (14535 = T170).
The spelling of 14285250 in words is "fourteen million, two hundred eighty-five thousand, two hundred fifty".
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