Base | Representation |
---|---|
bin | 100110110011… |
… | …100000110010 |
3 | 201010211000000 |
4 | 212303200302 |
5 | 10101004331 |
6 | 1002010430 |
7 | 152315223 |
oct | 46634062 |
9 | 21124000 |
10 | 10172466 |
11 | 58187a7 |
12 | 34a6a16 |
13 | 2152215 |
14 | 14cb24a |
15 | d5e0e6 |
hex | 9b3832 |
10172466 has 28 divisors (see below), whose sum is σ = 22880862. Its totient is φ = 3390336.
The previous prime is 10172441. The next prime is 10172473. The reversal of 10172466 is 66427101.
It can be written as a sum of positive squares in only one way, i.e., 9641025 + 531441 = 3105^2 + 729^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2031 + ... + 4946.
Almost surely, 210172466 is an apocalyptic number.
10172466 is an abundant number, since it is smaller than the sum of its proper divisors (12708396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10172466 is an frugal number, since it uses more digits than its factorization.
10172466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6997 (or 6982 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 10172466 is about 3189.4303566625. The cubic root of 10172466 is about 216.6749719367.
Adding to 10172466 its reverse (66427101), we get a palindrome (76599567).
The spelling of 10172466 in words is "ten million, one hundred seventy-two thousand, four hundred sixty-six".
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