Base | Representation |
---|---|
bin | 110101110111… |
… | …101011000110 |
3 | 222120110021211 |
4 | 311313223012 |
5 | 12103343140 |
6 | 1222402034 |
7 | 231014023 |
oct | 65675306 |
9 | 28513254 |
10 | 14121670 |
11 | 7a75902 |
12 | 489031a |
13 | 2c05924 |
14 | 1c3854a |
15 | 138e2ea |
hex | d77ac6 |
14121670 has 16 divisors (see below), whose sum is σ = 25535088. Its totient is φ = 5622880.
The previous prime is 14121659. The next prime is 14121677. The reversal of 14121670 is 7612141.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14121677) 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, 841 + ... + 5380.
It is an arithmetic number, because the mean of its divisors is an integer number (1595943).
Almost surely, 214121670 is an apocalyptic number.
14121670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14121670 is a deficient number, since it is larger than the sum of its proper divisors (11413418).
14121670 is a wasteful number, since it uses less digits than its factorization.
14121670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6455.
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 14121670 is about 3757.8810518695. The cubic root of 14121670 is about 241.7104087818.
The spelling of 14121670 in words is "fourteen million, one hundred twenty-one thousand, six hundred seventy".
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