Base | Representation |
---|---|
bin | 110101111000… |
… | …101001110000 |
3 | 222120122210100 |
4 | 311320221300 |
5 | 12104010210 |
6 | 1222432400 |
7 | 231031512 |
oct | 65705160 |
9 | 28518710 |
10 | 14125680 |
11 | 7a78918 |
12 | 4892700 |
13 | 2c076ba |
14 | 1c39bb2 |
15 | 13905c0 |
hex | d78a70 |
14125680 has 120 divisors (see below), whose sum is σ = 49559328. Its totient is φ = 3598848.
The previous prime is 14125679. The next prime is 14125681. The reversal of 14125680 is 8652141.
14125680 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 an interprime number because it is at equal distance from previous prime (14125679) and next prime (14125681).
It is a tau number, because it is divible by the number of its divisors (120).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14125681) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16134 + ... + 16986.
Almost surely, 214125680 is an apocalyptic number.
14125680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14125680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24779664).
14125680 is an abundant number, since it is smaller than the sum of its proper divisors (35433648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14125680 is a wasteful number, since it uses less digits than its factorization.
14125680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 895 (or 886 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 14125680 is about 3758.4145593588. The cubic root of 14125680 is about 241.7332853729.
The spelling of 14125680 in words is "fourteen million, one hundred twenty-five thousand, six hundred eighty".
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