Base | Representation |
---|---|
bin | 11101110011111001… |
… | …11000010011101100 |
3 | 1112022101120021002021 |
4 | 32321330320103230 |
5 | 230234142133444 |
6 | 11204043035524 |
7 | 1104416150605 |
oct | 167174702354 |
9 | 45271507067 |
10 | 16004646124 |
11 | 6873229575 |
12 | 3127b0bba4 |
13 | 1680a21c0c |
14 | abb820dac |
15 | 63a112584 |
hex | 3b9f384ec |
16004646124 has 48 divisors (see below), whose sum is σ = 31508507520. Its totient is φ = 7068453120.
The previous prime is 16004646113. The next prime is 16004646137. The reversal of 16004646124 is 42164640061.
It is a super-2 number, since 2×160046461242 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 16004646124.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80359 + ... + 196129.
It is an arithmetic number, because the mean of its divisors is an integer number (656427240).
Almost surely, 216004646124 is an apocalyptic number.
It is an amenable number.
16004646124 is a deficient number, since it is larger than the sum of its proper divisors (15503861396).
16004646124 is a wasteful number, since it uses less digits than its factorization.
16004646124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115918 (or 115916 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The spelling of 16004646124 in words is "sixteen billion, four million, six hundred forty-six thousand, one hundred twenty-four".
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