Base | Representation |
---|---|
bin | 111110010000… |
… | …010111010000 |
3 | 1010201010202200 |
4 | 332100113100 |
5 | 13134214302 |
6 | 1341443200 |
7 | 255501015 |
oct | 76202720 |
9 | 33633680 |
10 | 16319952 |
11 | 9237470 |
12 | 5570500 |
13 | 34c539c |
14 | 224b70c |
15 | 167581c |
hex | f905d0 |
16319952 has 60 divisors (see below), whose sum is σ = 49830144. Its totient is φ = 4944960.
The previous prime is 16319911. The next prime is 16319969. The reversal of 16319952 is 25991361.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 3568 + ... + 6735.
Almost surely, 216319952 is an apocalyptic number.
16319952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16319952 is an abundant number, since it is smaller than the sum of its proper divisors (33510192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16319952 is a wasteful number, since it uses less digits than its factorization.
16319952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10328 (or 10319 counting only the distinct ones).
The product of its digits is 14580, while the sum is 36.
The square root of 16319952 is about 4039.7960344552. The cubic root of 16319952 is about 253.6527795357.
It can be divided in two parts, 16319 and 952, that added together give a palindrome (17271).
The spelling of 16319952 in words is "sixteen million, three hundred nineteen thousand, nine hundred fifty-two".
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