Base | Representation |
---|---|
bin | 110001101110… |
… | …010100000000 |
3 | 220112020022121 |
4 | 301232110000 |
5 | 11314103002 |
6 | 1143214024 |
7 | 215536123 |
oct | 61562400 |
9 | 26466277 |
10 | 13034752 |
11 | 73a3225 |
12 | 4447314 |
13 | 2914c93 |
14 | 1a343ba |
15 | 1227237 |
hex | c6e500 |
13034752 has 36 divisors (see below), whose sum is σ = 26490240. Its totient is φ = 6399488.
The previous prime is 13034743. The next prime is 13034759. The reversal of 13034752 is 25743031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13034759) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14673 + ... + 15535.
It is an arithmetic number, because the mean of its divisors is an integer number (735840).
Almost surely, 213034752 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13034752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13245120).
13034752 is an abundant number, since it is smaller than the sum of its proper divisors (13455488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13034752 is an frugal number, since it uses more digits than its factorization.
13034752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 938 (or 924 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 13034752 is about 3610.3672943345. The cubic root of 13034752 is about 235.3428043565.
Adding to 13034752 its reverse (25743031), we get a palindrome (38777783).
The spelling of 13034752 in words is "thirteen million, thirty-four thousand, seven hundred fifty-two".
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