Base | Representation |
---|---|
bin | 110111000000… |
… | …010001001100 |
3 | 1000010120011210 |
4 | 313000101030 |
5 | 12142402040 |
6 | 1233014420 |
7 | 233362650 |
oct | 67002114 |
9 | 30116153 |
10 | 14419020 |
11 | 8159250 |
12 | 49b4410 |
13 | 2cab085 |
14 | 1cb4a60 |
15 | 13ec480 |
hex | dc044c |
14419020 has 96 divisors (see below), whose sum is σ = 50351616. Its totient is φ = 2995200.
The previous prime is 14419019. The next prime is 14419049. The reversal of 14419020 is 2091441.
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 3060 + ... + 6180.
It is an arithmetic number, because the mean of its divisors is an integer number (524496).
Almost surely, 214419020 is an apocalyptic number.
14419020 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 14419020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25175808).
14419020 is an abundant number, since it is smaller than the sum of its proper divisors (35932596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14419020 is a wasteful number, since it uses less digits than its factorization.
14419020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3151 (or 3149 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 14419020 is about 3797.2384702570. The cubic root of 14419020 is about 243.3951470326.
The spelling of 14419020 in words is "fourteen million, four hundred nineteen thousand, twenty".
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