Base | Representation |
---|---|
bin | 111110000000… |
… | …010010110110 |
3 | 1010120210110222 |
4 | 332000102312 |
5 | 13130113014 |
6 | 1340214342 |
7 | 255105101 |
oct | 76002266 |
9 | 33523428 |
10 | 16254134 |
11 | 91a1a76 |
12 | 553a3b2 |
13 | 34a1440 |
14 | 2231738 |
15 | 166108e |
hex | f804b6 |
16254134 has 16 divisors (see below), whose sum is σ = 26339040. Its totient is φ = 7478400.
The previous prime is 16254131. The next prime is 16254143. The reversal of 16254134 is 43145261.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16254131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9647 + ... + 11205.
It is an arithmetic number, because the mean of its divisors is an integer number (1646190).
Almost surely, 216254134 is an apocalyptic number.
16254134 is a deficient number, since it is larger than the sum of its proper divisors (10084906).
16254134 is a wasteful number, since it uses less digits than its factorization.
16254134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1975.
The product of its digits is 2880, while the sum is 26.
The square root of 16254134 is about 4031.6416011347. The cubic root of 16254134 is about 253.3113281132.
Adding to 16254134 its reverse (43145261), we get a palindrome (59399395).
The spelling of 16254134 in words is "sixteen million, two hundred fifty-four thousand, one hundred thirty-four".
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