Base | Representation |
---|---|
bin | 11110101110000011… |
… | …01011010111000011 |
3 | 1120120101102220201000 |
4 | 33113001223113003 |
5 | 232234031134300 |
6 | 11324310143043 |
7 | 1122461311263 |
oct | 172701532703 |
9 | 46511386630 |
10 | 16492443075 |
11 | 6aa3610649 |
12 | 3243351a83 |
13 | 172aac3774 |
14 | b2651b7a3 |
15 | 667d69c00 |
hex | 3d706b5c3 |
16492443075 has 36 divisors (see below), whose sum is σ = 30303359320. Its totient is φ = 8794190160.
The previous prime is 16492443049. The next prime is 16492443133. The reversal of 16492443075 is 57034429461.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
16492443075 is a `hidden beast` number, since 1 + 64 + 92 + 4 + 430 + 75 = 666.
It is not a de Polignac number, because 16492443075 - 29 = 16492442563 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 16492443075.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3334054 + ... + 3338996.
Almost surely, 216492443075 is an apocalyptic number.
16492443075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
16492443075 is a deficient number, since it is larger than the sum of its proper divisors (13810916245).
16492443075 is an frugal number, since it uses more digits than its factorization.
16492443075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9905 (or 4951 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 16492443075 in words is "sixteen billion, four hundred ninety-two million, four hundred forty-three thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •