Base | Representation |
---|---|
bin | 100110110011… |
… | …011101110011 |
3 | 201010210201221 |
4 | 212303131303 |
5 | 10101003100 |
6 | 1002005511 |
7 | 152314531 |
oct | 46633563 |
9 | 21123657 |
10 | 10172275 |
11 | 5818643 |
12 | 34a6897 |
13 | 21520c9 |
14 | 14cb151 |
15 | d5e01a |
hex | 9b3773 |
10172275 has 12 divisors (see below), whose sum is σ = 12803992. Its totient is φ = 8015040.
The previous prime is 10172221. The next prime is 10172321. The reversal of 10172275 is 57227101.
It is a happy number.
10172275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10172275 - 213 = 10164083 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1362 + ... + 4711.
Almost surely, 210172275 is an apocalyptic number.
10172275 is a deficient number, since it is larger than the sum of its proper divisors (2631717).
10172275 is an equidigital number, since it uses as much as digits as its factorization.
10172275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6150 (or 6145 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 25.
The square root of 10172275 is about 3189.4004138709. The cubic root of 10172275 is about 216.6736158192.
Adding to 10172275 its reverse (57227101), we get a palindrome (67399376).
The spelling of 10172275 in words is "ten million, one hundred seventy-two thousand, two hundred seventy-five".
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