Base | Representation |
---|---|
bin | 11101111000011101… |
… | …00101000000001011 |
3 | 1112102001102201100001 |
4 | 32330032211000023 |
5 | 230323431340300 |
6 | 11211525423431 |
7 | 1105361614333 |
oct | 167416450013 |
9 | 45361381301 |
10 | 16042840075 |
11 | 6892846219 |
12 | 313886ab77 |
13 | 16889056a2 |
14 | ac29240c3 |
15 | 63d65916a |
hex | 3bc3a500b |
16042840075 has 24 divisors (see below), whose sum is σ = 21329974080. Its totient is φ = 11926387200.
The previous prime is 16042840069. The next prime is 16042840091. The reversal of 16042840075 is 57004824061.
It is not a de Polignac number, because 16042840075 - 25 = 16042840043 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205336 + ... + 272485.
It is an arithmetic number, because the mean of its divisors is an integer number (888748920).
Almost surely, 216042840075 is an apocalyptic number.
16042840075 is a deficient number, since it is larger than the sum of its proper divisors (5287134005).
16042840075 is a wasteful number, since it uses less digits than its factorization.
16042840075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477927 (or 477922 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The spelling of 16042840075 in words is "sixteen billion, forty-two million, eight hundred forty thousand, seventy-five".
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