Base | Representation |
---|---|
bin | 110110000010… |
… | …111100010110 |
3 | 222122210121110 |
4 | 312002330112 |
5 | 12111332310 |
6 | 1223355450 |
7 | 231265425 |
oct | 66027426 |
9 | 28583543 |
10 | 14167830 |
11 | 7aa7556 |
12 | 48b2b86 |
13 | 2c20941 |
14 | 1c4b2bc |
15 | 139cd20 |
hex | d82f16 |
14167830 has 16 divisors (see below), whose sum is σ = 34002864. Its totient is φ = 3778080.
The previous prime is 14167823. The next prime is 14167831. The reversal of 14167830 is 3876141.
It is a happy number.
14167830 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 a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 472261 = 14167830 / (1 + 4 + 1 + 6 + 7 + 8 + 3 + 0).
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14167831) 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, 236101 + ... + 236160.
It is an arithmetic number, because the mean of its divisors is an integer number (2125179).
Almost surely, 214167830 is an apocalyptic number.
14167830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14167830 is an abundant number, since it is smaller than the sum of its proper divisors (19835034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14167830 is a wasteful number, since it uses less digits than its factorization.
14167830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472271.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 14167830 is about 3764.0178001705. The cubic root of 14167830 is about 241.9734847893.
The spelling of 14167830 in words is "fourteen million, one hundred sixty-seven thousand, eight hundred thirty".
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