Base | Representation |
---|---|
bin | 111101010100… |
… | …000011101000 |
3 | 1010020120220221 |
4 | 331110003220 |
5 | 13103313221 |
6 | 1332255424 |
7 | 253421605 |
oct | 75240350 |
9 | 33216827 |
10 | 16072936 |
11 | 9088920 |
12 | 5471574 |
13 | 3439b19 |
14 | 21c56ac |
15 | 1627541 |
hex | f540e8 |
16072936 has 32 divisors (see below), whose sum is σ = 34610400. Its totient is φ = 6920640.
The previous prime is 16072933. The next prime is 16072961. The reversal of 16072936 is 63927061.
It is not an unprimeable number, because it can be changed into a prime (16072933) 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, 3135 + ... + 6478.
It is an arithmetic number, because the mean of its divisors is an integer number (1081575).
Almost surely, 216072936 is an apocalyptic number.
It is an amenable number.
16072936 is an abundant number, since it is smaller than the sum of its proper divisors (18537464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16072936 is a wasteful number, since it uses less digits than its factorization.
16072936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9649 (or 9645 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 34.
The square root of 16072936 is about 4009.1066336529. The cubic root of 16072936 is about 252.3665196536.
Adding to 16072936 its reverse (63927061), we get a palindrome (79999997).
The spelling of 16072936 in words is "sixteen million, seventy-two thousand, nine hundred thirty-six".
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