Base | Representation |
---|---|
bin | 111000010000… |
… | …101001000100 |
3 | 1000202021202200 |
4 | 320100221010 |
5 | 12233420403 |
6 | 1244034500 |
7 | 236233515 |
oct | 70205104 |
9 | 30667680 |
10 | 14748228 |
11 | 8363620 |
12 | 4b32a30 |
13 | 3094b81 |
14 | 1d5ca0c |
15 | 1464ca3 |
hex | e10a44 |
14748228 has 36 divisors (see below), whose sum is σ = 40670448. Its totient is φ = 4469040.
The previous prime is 14748203. The next prime is 14748229. The reversal of 14748228 is 82284741.
It is a tau number, because it is divible by the number of its divisors (36).
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 = 14748192 and 14748201.
It is not an unprimeable number, because it can be changed into a prime (14748229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18226 + ... + 19017.
Almost surely, 214748228 is an apocalyptic number.
14748228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14748228 is an abundant number, since it is smaller than the sum of its proper divisors (25922220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14748228 is a wasteful number, since it uses less digits than its factorization.
14748228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37264 (or 37259 counting only the distinct ones).
The product of its digits is 28672, while the sum is 36.
The square root of 14748228 is about 3840.3421722550. The cubic root of 14748228 is about 245.2335853622.
The spelling of 14748228 in words is "fourteen million, seven hundred forty-eight thousand, two hundred twenty-eight".
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