Base | Representation |
---|---|
bin | 110010001011… |
… | …011110011000 |
3 | 220202022011121 |
4 | 302023132120 |
5 | 11331413300 |
6 | 1145535024 |
7 | 216544303 |
oct | 62133630 |
9 | 26668147 |
10 | 13154200 |
11 | 7474a44 |
12 | 44a4474 |
13 | 2957467 |
14 | 1a65b3a |
15 | 124c81a |
hex | c8b798 |
13154200 has 48 divisors (see below), whose sum is σ = 30969000. Its totient is φ = 5195520.
The previous prime is 13154191. The next prime is 13154201. The reversal of 13154200 is 245131.
13154200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13154201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17431 + ... + 18169.
Almost surely, 213154200 is an apocalyptic number.
13154200 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 13154200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15484500).
13154200 is an abundant number, since it is smaller than the sum of its proper divisors (17814800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13154200 is a wasteful number, since it uses less digits than its factorization.
13154200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844 (or 835 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 13154200 is about 3626.8719304657. The cubic root of 13154200 is about 236.0594985482.
Adding to 13154200 its reverse (245131), we get a palindrome (13399331).
The spelling of 13154200 in words is "thirteen million, one hundred fifty-four thousand, two hundred".
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