Base | Representation |
---|---|
bin | 110011000001… |
… | …110001110000 |
3 | 221011121021112 |
4 | 303001301300 |
5 | 11411022444 |
6 | 1154412452 |
7 | 221461622 |
oct | 63016160 |
9 | 27147245 |
10 | 13376624 |
11 | 7607068 |
12 | 4591128 |
13 | 2a04781 |
14 | 1ac2c12 |
15 | 129369e |
hex | cc1c70 |
13376624 has 40 divisors (see below), whose sum is σ = 27081600. Its totient is φ = 6393600.
The previous prime is 13376599. The next prime is 13376633. The reversal of 13376624 is 42667331.
It is a zygodrome in base 2.
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, 73814 + ... + 73994.
It is an arithmetic number, because the mean of its divisors is an integer number (677040).
Almost surely, 213376624 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 13376624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13540800).
13376624 is an abundant number, since it is smaller than the sum of its proper divisors (13704976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13376624 is a wasteful number, since it uses less digits than its factorization.
13376624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369 (or 363 counting only the distinct ones).
The product of its digits is 18144, while the sum is 32.
The square root of 13376624 is about 3657.4067315517. The cubic root of 13376624 is about 237.3825768571.
The spelling of 13376624 in words is "thirteen million, three hundred seventy-six thousand, six hundred twenty-four".
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