Base | Representation |
---|---|
bin | 110110011000… |
… | …000010000100 |
3 | 222211012002210 |
4 | 312120002010 |
5 | 12122113322 |
6 | 1225303420 |
7 | 232105320 |
oct | 66300204 |
9 | 28735083 |
10 | 14254212 |
11 | 8056445 |
12 | 4934b70 |
13 | 2c5105b |
14 | 1c70980 |
15 | 13b870c |
hex | d98084 |
14254212 has 24 divisors (see below), whose sum is σ = 38011456. Its totient is φ = 4072608.
The previous prime is 14254193. The next prime is 14254217. The reversal of 14254212 is 21245241.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (14254217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84763 + ... + 84930.
Almost surely, 214254212 is an apocalyptic number.
14254212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14254212 is an abundant number, since it is smaller than the sum of its proper divisors (23757244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14254212 is a wasteful number, since it uses less digits than its factorization.
14254212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169707 (or 169705 counting only the distinct ones).
The product of its digits is 640, while the sum is 21.
The square root of 14254212 is about 3775.4750694449. The cubic root of 14254212 is about 242.4642636963.
Adding to 14254212 its reverse (21245241), we get a palindrome (35499453).
The spelling of 14254212 in words is "fourteen million, two hundred fifty-four thousand, two hundred twelve".
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