Base | Representation |
---|---|
bin | 110101110111… |
… | …010110110100 |
3 | 222120101111202 |
4 | 311313112310 |
5 | 12103322442 |
6 | 1222352032 |
7 | 231010160 |
oct | 65672664 |
9 | 28511452 |
10 | 14120372 |
11 | 7a74932 |
12 | 488b618 |
13 | 2c05166 |
14 | 1c37ca0 |
15 | 138dc32 |
hex | d775b4 |
14120372 has 12 divisors (see below), whose sum is σ = 28240800. Its totient is φ = 6051576.
The previous prime is 14120339. The next prime is 14120377. The reversal of 14120372 is 27302141.
14120372 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14120377) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252122 + ... + 252177.
It is an arithmetic number, because the mean of its divisors is an integer number (2353400).
Almost surely, 214120372 is an apocalyptic number.
It is an amenable number.
14120372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14120372 is a wasteful number, since it uses less digits than its factorization.
14120372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 504310 (or 504308 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 14120372 is about 3757.7083441906. The cubic root of 14120372 is about 241.7030029126.
The spelling of 14120372 in words is "fourteen million, one hundred twenty thousand, three hundred seventy-two".
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