Base | Representation |
---|---|
bin | 111101011101… |
… | …101101100100 |
3 | 1010022121011200 |
4 | 331131231210 |
5 | 13111044414 |
6 | 1333202500 |
7 | 253645113 |
oct | 75355544 |
9 | 33277150 |
10 | 16112484 |
11 | 9105603 |
12 | 5490430 |
13 | 3451b1b |
14 | 21d5c7a |
15 | 1634109 |
hex | f5db64 |
16112484 has 18 divisors (see below), whose sum is σ = 40728870. Its totient is φ = 5370816.
The previous prime is 16112461. The next prime is 16112519. The reversal of 16112484 is 48421161.
It is a happy number.
16112484 is a `hidden beast` number, since 1 + 611 + 2 + 48 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 10692900 + 5419584 = 3270^2 + 2328^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×161124842 = 519224281300512, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223749 + ... + 223820.
It is an arithmetic number, because the mean of its divisors is an integer number (2262715).
Almost surely, 216112484 is an apocalyptic number.
It is an amenable number.
16112484 is an abundant number, since it is smaller than the sum of its proper divisors (24616386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16112484 is a wasteful number, since it uses less digits than its factorization.
16112484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447579 (or 447574 counting only the distinct ones).
The product of its digits is 1536, while the sum is 27.
The square root of 16112484 is about 4014.0358742792. The cubic root of 16112484 is about 252.5733355590.
It can be divided in two parts, 1611 and 2484, that added together give a triangular number (4095 = T90).
The spelling of 16112484 in words is "sixteen million, one hundred twelve thousand, four hundred eighty-four".
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