Base | Representation |
---|---|
bin | 110011011001… |
… | …010110000000 |
3 | 221100111200122 |
4 | 303121112000 |
5 | 11422120102 |
6 | 1200435412 |
7 | 222343220 |
oct | 63312600 |
9 | 27314618 |
10 | 13473152 |
11 | 7672640 |
12 | 4618b68 |
13 | 2a396a4 |
14 | 1b0a080 |
15 | 12b20a2 |
hex | cd9580 |
13473152 has 64 divisors (see below), whose sum is σ = 33488640. Its totient is φ = 5245440.
The previous prime is 13473113. The next prime is 13473167. The reversal of 13473152 is 25137431.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9173 + ... + 10539.
It is an arithmetic number, because the mean of its divisors is an integer number (523260).
Almost surely, 213473152 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 13473152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16744320).
13473152 is an abundant number, since it is smaller than the sum of its proper divisors (20015488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13473152 is a wasteful number, since it uses less digits than its factorization.
13473152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1399 (or 1387 counting only the distinct ones).
The product of its digits is 2520, while the sum is 26.
The square root of 13473152 is about 3670.5792458412. The cubic root of 13473152 is about 237.9522065837.
The spelling of 13473152 in words is "thirteen million, four hundred seventy-three thousand, one hundred fifty-two".
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