Base | Representation |
---|---|
bin | 110110011100… |
… | …110001010100 |
3 | 222212011201121 |
4 | 312130301110 |
5 | 12123223440 |
6 | 1225533324 |
7 | 232216024 |
oct | 66346124 |
9 | 28764647 |
10 | 14273620 |
11 | 8069a89 |
12 | 4944244 |
13 | 2c59b3a |
14 | 1c77a84 |
15 | 13be34a |
hex | d9cc54 |
14273620 has 12 divisors (see below), whose sum is σ = 29974644. Its totient is φ = 5709440.
The previous prime is 14273603. The next prime is 14273653. The reversal of 14273620 is 2637241.
14273620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 10265616 + 4008004 = 3204^2 + 2002^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356821 + ... + 356860.
It is an arithmetic number, because the mean of its divisors is an integer number (2497887).
Almost surely, 214273620 is an apocalyptic number.
14273620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14273620 is an abundant number, since it is smaller than the sum of its proper divisors (15701024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14273620 is a wasteful number, since it uses less digits than its factorization.
14273620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 713690 (or 713688 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 14273620 is about 3778.0444677108. The cubic root of 14273620 is about 242.5742572037.
The spelling of 14273620 in words is "fourteen million, two hundred seventy-three thousand, six hundred twenty".
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