Base | Representation |
---|---|
bin | 111101011110… |
… | …110011111000 |
3 | 1010022211100100 |
4 | 331132303320 |
5 | 13111220414 |
6 | 1333235400 |
7 | 253664202 |
oct | 75366370 |
9 | 33284310 |
10 | 16116984 |
11 | 9108a24 |
12 | 5492b60 |
13 | 3453ba0 |
14 | 21d7772 |
15 | 1635609 |
hex | f5ecf8 |
16116984 has 96 divisors (see below), whose sum is σ = 47895120. Its totient is φ = 4866048.
The previous prime is 16116983. The next prime is 16117033. The reversal of 16116984 is 48961161.
It is a happy number.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16116983) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62584 + ... + 62840.
Almost surely, 216116984 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16116984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23947560).
16116984 is an abundant number, since it is smaller than the sum of its proper divisors (31778136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16116984 is a wasteful number, since it uses less digits than its factorization.
16116984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349 (or 342 counting only the distinct ones).
The product of its digits is 10368, while the sum is 36.
The square root of 16116984 is about 4014.5963682542. The cubic root of 16116984 is about 252.5968468151.
The spelling of 16116984 in words is "sixteen million, one hundred sixteen thousand, nine hundred eighty-four".
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