Base | Representation |
---|---|
bin | 110010010101… |
… | …010100000100 |
3 | 220211100110012 |
4 | 302111110010 |
5 | 11334211000 |
6 | 1150445352 |
7 | 220102634 |
oct | 62252404 |
9 | 26740405 |
10 | 13194500 |
11 | 74a2250 |
12 | 4503858 |
13 | 296c8c7 |
14 | 1a766c4 |
15 | 1259735 |
hex | c95504 |
13194500 has 48 divisors (see below), whose sum is σ = 31449600. Its totient is φ = 4796000.
The previous prime is 13194487. The next prime is 13194521. The reversal of 13194500 is 549131.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4301 + ... + 6699.
It is an arithmetic number, because the mean of its divisors is an integer number (655200).
Almost surely, 213194500 is an apocalyptic number.
13194500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13194500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15724800).
13194500 is an abundant number, since it is smaller than the sum of its proper divisors (18255100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13194500 is a wasteful number, since it uses less digits than its factorization.
13194500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2429 (or 2417 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 13194500 is about 3632.4234334670. The cubic root of 13194500 is about 236.3003214849.
The spelling of 13194500 in words is "thirteen million, one hundred ninety-four thousand, five hundred".
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