Base | Representation |
---|---|
bin | 11110000101010101… |
… | …01101011011000010 |
3 | 1112200120201121100121 |
4 | 33002222231123002 |
5 | 231034111043030 |
6 | 11230345210454 |
7 | 1111143124360 |
oct | 170252553302 |
9 | 45616647317 |
10 | 16150877890 |
11 | 6938827674 |
12 | 3168a90a2a |
13 | 16a51018a4 |
14 | ad3008630 |
15 | 647d9a47a |
hex | 3c2aad6c2 |
16150877890 has 32 divisors (see below), whose sum is σ = 33769338624. Its totient is φ = 5446664640.
The previous prime is 16150877839. The next prime is 16150877903. The reversal of 16150877890 is 9877805161.
16150877890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1886934 + ... + 1895473.
It is an arithmetic number, because the mean of its divisors is an integer number (1055291832).
Almost surely, 216150877890 is an apocalyptic number.
16150877890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16150877890 is an abundant number, since it is smaller than the sum of its proper divisors (17618460734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16150877890 is a wasteful number, since it uses less digits than its factorization.
16150877890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3782482.
The product of its (nonzero) digits is 846720, while the sum is 52.
The spelling of 16150877890 in words is "sixteen billion, one hundred fifty million, eight hundred seventy-seven thousand, eight hundred ninety".
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