Base | Representation |
---|---|
bin | 111110010111… |
… | …111110000000 |
3 | 1010202201111110 |
4 | 332113332000 |
5 | 13141213404 |
6 | 1342243320 |
7 | 255660600 |
oct | 76277600 |
9 | 33681443 |
10 | 16351104 |
11 | 9258910 |
12 | 5586540 |
13 | 3506613 |
14 | 2258c00 |
15 | 167eb89 |
hex | f97f80 |
16351104 has 192 divisors, whose sum is σ = 55814400. Its totient is φ = 4193280.
The previous prime is 16351081. The next prime is 16351121. The reversal of 16351104 is 40115361.
It is a tau number, because it is divible by the number of its divisors (192).
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 206937 + ... + 207015.
It is an arithmetic number, because the mean of its divisors is an integer number (290700).
Almost surely, 216351104 is an apocalyptic number.
16351104 is a gapful number since it is divisible by the number (14) 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 16351104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27907200).
16351104 is an abundant number, since it is smaller than the sum of its proper divisors (39463296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16351104 is a wasteful number, since it uses less digits than its factorization.
16351104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121 (or 102 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 16351104 is about 4043.6498364720. The cubic root of 16351104 is about 253.8140702264.
Adding to 16351104 its reverse (40115361), we get a palindrome (56466465).
The spelling of 16351104 in words is "sixteen million, three hundred fifty-one thousand, one hundred four".
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