Base | Representation |
---|---|
bin | 110010100010… |
… | …100101010100 |
3 | 220221010000020 |
4 | 302202211110 |
5 | 11342430402 |
6 | 1151545140 |
7 | 220420251 |
oct | 62424524 |
9 | 26833006 |
10 | 13248852 |
11 | 752a071 |
12 | 452b1b0 |
13 | 298b576 |
14 | 1a8c428 |
15 | 126a8bc |
hex | ca2954 |
13248852 has 24 divisors (see below), whose sum is σ = 32541600. Its totient is φ = 4183776.
The previous prime is 13248821. The next prime is 13248857. The reversal of 13248852 is 25884231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13248857) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28827 + ... + 29282.
It is an arithmetic number, because the mean of its divisors is an integer number (1355900).
Almost surely, 213248852 is an apocalyptic number.
13248852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13248852 is an abundant number, since it is smaller than the sum of its proper divisors (19292748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13248852 is a wasteful number, since it uses less digits than its factorization.
13248852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58135 (or 58133 counting only the distinct ones).
The product of its digits is 15360, while the sum is 33.
The square root of 13248852 is about 3639.8972512971. The cubic root of 13248852 is about 236.6243403334.
It can be divided in two parts, 132 and 48852, that added together give a palindrome (48984).
The spelling of 13248852 in words is "thirteen million, two hundred forty-eight thousand, eight hundred fifty-two".
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