Base | Representation |
---|---|
bin | 111000000011… |
… | …000001001100 |
3 | 1000122110020000 |
4 | 320003001030 |
5 | 12230124203 |
6 | 1242524300 |
7 | 235612032 |
oct | 70030114 |
9 | 30573200 |
10 | 14692428 |
11 | 8325703 |
12 | 4b06690 |
13 | 307565a |
14 | 1d46552 |
15 | 14534a3 |
hex | e0304c |
14692428 has 60 divisors (see below), whose sum is σ = 38806152. Its totient is φ = 4847040.
The previous prime is 14692421. The next prime is 14692429. The reversal of 14692428 is 82429641.
14692428 is a `hidden beast` number, since 146 + 92 + 428 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 14692392 and 14692401.
It is not an unprimeable number, because it can be changed into a prime (14692421) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44223 + ... + 44553.
Almost surely, 214692428 is an apocalyptic number.
14692428 is a gapful number since it is divisible by the number (18) 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 14692428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19403076).
14692428 is an abundant number, since it is smaller than the sum of its proper divisors (24113724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14692428 is a wasteful number, since it uses less digits than its factorization.
14692428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484 (or 473 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 14692428 is about 3833.0703098169. The cubic root of 14692428 is about 244.9239136217.
The spelling of 14692428 in words is "fourteen million, six hundred ninety-two thousand, four hundred twenty-eight".
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