Base | Representation |
---|---|
bin | 110110001100… |
… | …100011011001 |
3 | 222201210121100 |
4 | 312030203121 |
5 | 12114112233 |
6 | 1224302013 |
7 | 231521250 |
oct | 66144331 |
9 | 28653540 |
10 | 14207193 |
11 | 8024090 |
12 | 4911909 |
13 | 2c35830 |
14 | 1c5b797 |
15 | 13a9813 |
hex | d8c8d9 |
14207193 has 96 divisors (see below), whose sum is σ = 29352960. Its totient is φ = 6376320.
The previous prime is 14207183. The next prime is 14207209. The reversal of 14207193 is 39170241.
14207193 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14207193 - 24 = 14207177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14207143) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 171130 + ... + 171212.
It is an arithmetic number, because the mean of its divisors is an integer number (305760).
Almost surely, 214207193 is an apocalyptic number.
14207193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14207193 is an abundant number, since it is smaller than the sum of its proper divisors (15145767).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14207193 is a wasteful number, since it uses less digits than its factorization.
14207193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139 (or 136 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 14207193 is about 3769.2430274526. The cubic root of 14207193 is about 242.1973721650.
It can be divided in two parts, 14207 and 193, that added together give a square (14400 = 1202).
The spelling of 14207193 in words is "fourteen million, two hundred seven thousand, one hundred ninety-three".
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