Base | Representation |
---|---|
bin | 110110110000… |
… | …001011110100 |
3 | 1000000012210210 |
4 | 312300023310 |
5 | 12133300030 |
6 | 1231345420 |
7 | 232666614 |
oct | 66601364 |
9 | 30005723 |
10 | 14353140 |
11 | 81137aa |
12 | 4982270 |
13 | 2c870a9 |
14 | 1c98a44 |
15 | 13d7bb0 |
hex | db02f4 |
14353140 has 48 divisors (see below), whose sum is σ = 40501440. Its totient is φ = 3797760.
The previous prime is 14353139. The next prime is 14353169. The reversal of 14353140 is 4135341.
14353140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7480 + ... + 9200.
It is an arithmetic number, because the mean of its divisors is an integer number (843780).
Almost surely, 214353140 is an apocalyptic number.
14353140 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 14353140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20250720).
14353140 is an abundant number, since it is smaller than the sum of its proper divisors (26148300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14353140 is a wasteful number, since it uses less digits than its factorization.
14353140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1872 (or 1870 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 14353140 is about 3788.5538137923. The cubic root of 14353140 is about 243.0238930595.
Adding to 14353140 its reverse (4135341), we get a palindrome (18488481).
The spelling of 14353140 in words is "fourteen million, three hundred fifty-three thousand, one hundred forty".
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