Base | Representation |
---|---|
bin | 11010100011001001… |
… | …00100010010110110 |
3 | 1100210100100212221210 |
4 | 31101210210102312 |
5 | 213142340122410 |
6 | 10314204422250 |
7 | 1013133155106 |
oct | 152144442266 |
9 | 40710325853 |
10 | 14253442230 |
11 | 6054773125 |
12 | 2919547986 |
13 | 1461c882b1 |
14 | 99300b206 |
15 | 5864e7220 |
hex | 3519244b6 |
14253442230 has 64 divisors (see below), whose sum is σ = 36049536000. Its totient is φ = 3596785920.
The previous prime is 14253442223. The next prime is 14253442271. The reversal of 14253442230 is 3224435241.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505546 + ... + 532994.
It is an arithmetic number, because the mean of its divisors is an integer number (563274000).
Almost surely, 214253442230 is an apocalyptic number.
14253442230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14253442230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18024768000).
14253442230 is an abundant number, since it is smaller than the sum of its proper divisors (21796093770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14253442230 is a wasteful number, since it uses less digits than its factorization.
14253442230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28389.
The product of its (nonzero) digits is 23040, while the sum is 30.
Adding to 14253442230 its reverse (3224435241), we get a palindrome (17477877471).
The spelling of 14253442230 in words is "fourteen billion, two hundred fifty-three million, four hundred forty-two thousand, two hundred thirty".
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