Base | Representation |
---|---|
bin | 111101010101… |
… | …111111101011 |
3 | 1010020222210222 |
4 | 331111333223 |
5 | 13104042000 |
6 | 1332400255 |
7 | 253454006 |
oct | 75257753 |
9 | 33228728 |
10 | 16080875 |
11 | 9093888 |
12 | 547608b |
13 | 3440615 |
14 | 21c853d |
15 | 1629a85 |
hex | f55feb |
16080875 has 16 divisors (see below), whose sum is σ = 20280000. Its totient is φ = 12729600.
The previous prime is 16080853. The next prime is 16080899. The reversal of 16080875 is 57808061.
It is a happy number.
It is not a de Polignac number, because 16080875 - 28 = 16080619 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
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, 12251 + ... + 13499.
It is an arithmetic number, because the mean of its divisors is an integer number (1267500).
Almost surely, 216080875 is an apocalyptic number.
16080875 is a deficient number, since it is larger than the sum of its proper divisors (4199125).
16080875 is a wasteful number, since it uses less digits than its factorization.
16080875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1367 (or 1357 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 35.
The square root of 16080875 is about 4010.0966322521. The cubic root of 16080875 is about 252.4080637751.
The spelling of 16080875 in words is "sixteen million, eighty thousand, eight hundred seventy-five".
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