Base | Representation |
---|---|
bin | 110010101111… |
… | …111001101000 |
3 | 221000212211112 |
4 | 302233321220 |
5 | 11401202100 |
6 | 1153045452 |
7 | 221035265 |
oct | 62577150 |
9 | 27025745 |
10 | 13303400 |
11 | 7567050 |
12 | 4556888 |
13 | 29aa346 |
14 | 1aa426c |
15 | 127bb35 |
hex | cafe68 |
13303400 has 48 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 4836800.
The previous prime is 13303399. The next prime is 13303403. The reversal of 13303400 is 430331.
It is a happy number.
It is a plaindrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (13303403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 824 + ... + 5223.
It is an arithmetic number, because the mean of its divisors is an integer number (703080).
Almost surely, 213303400 is an apocalyptic number.
13303400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13303400 is an abundant number, since it is smaller than the sum of its proper divisors (20444440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13303400 is a wasteful number, since it uses less digits than its factorization.
13303400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6074 (or 6065 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 13303400 is about 3647.3826231971. The cubic root of 13303400 is about 236.9486378873.
Adding to 13303400 its reverse (430331), we get a palindrome (13733731).
The spelling of 13303400 in words is "thirteen million, three hundred three thousand, four hundred".
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