Base | Representation |
---|---|
bin | 111001001100… |
… | …111100111100 |
3 | 1001012211122000 |
4 | 321030330330 |
5 | 12314322020 |
6 | 1253222300 |
7 | 241312650 |
oct | 71147474 |
9 | 31184560 |
10 | 14995260 |
11 | 8512185 |
12 | 5031990 |
13 | 3150447 |
14 | 1dc4a60 |
15 | 14b3090 |
hex | e4cf3c |
14995260 has 96 divisors (see below), whose sum is σ = 53329920. Its totient is φ = 3426624.
The previous prime is 14995259. The next prime is 14995273. The reversal of 14995260 is 6259941.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent 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, 1797 + ... + 5763.
It is an arithmetic number, because the mean of its divisors is an integer number (555520).
Almost surely, 214995260 is an apocalyptic number.
14995260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14995260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26664960).
14995260 is an abundant number, since it is smaller than the sum of its proper divisors (38334660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14995260 is a wasteful number, since it uses less digits than its factorization.
14995260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3992 (or 3984 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 14995260 is about 3872.3713664885. The cubic root of 14995260 is about 246.5952272624.
The spelling of 14995260 in words is "fourteen million, nine hundred ninety-five thousand, two hundred sixty".
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