Base | Representation |
---|---|
bin | 110001101001… |
… | …010010000110 |
3 | 220111012001120 |
4 | 301221102012 |
5 | 11312423100 |
6 | 1142534410 |
7 | 215422062 |
oct | 61512206 |
9 | 26435046 |
10 | 13014150 |
11 | 73897a6 |
12 | 4437406 |
13 | 29087a6 |
14 | 1a2aaa2 |
15 | 12210a0 |
hex | c69486 |
13014150 has 48 divisors (see below), whose sum is σ = 32904144. Its totient is φ = 3402880.
The previous prime is 13014103. The next prime is 13014173. The reversal of 13014150 is 5141031.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7132 + ... + 8768.
It is an arithmetic number, because the mean of its divisors is an integer number (685503).
Almost surely, 213014150 is an apocalyptic number.
13014150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13014150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16452072).
13014150 is an abundant number, since it is smaller than the sum of its proper divisors (19889994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13014150 is a wasteful number, since it uses less digits than its factorization.
13014150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1705 (or 1700 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 13014150 is about 3607.5129937396. The cubic root of 13014150 is about 235.2187490838.
Adding to 13014150 its reverse (5141031), we get a palindrome (18155181).
The spelling of 13014150 in words is "thirteen million, fourteen thousand, one hundred fifty".
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