Base | Representation |
---|---|
bin | 100000001001000010111 |
3 | 1222111201200 |
4 | 10001020113 |
5 | 232200312 |
6 | 34323543 |
7 | 11644401 |
oct | 4011027 |
9 | 1874650 |
10 | 1053207 |
11 | 65a321 |
12 | 4295b3 |
13 | 2ab4cc |
14 | 1d5b71 |
15 | 15c0dc |
hex | 101217 |
1053207 has 6 divisors (see below), whose sum is σ = 1521312. Its totient is φ = 702132.
The previous prime is 1053197. The next prime is 1053233. The reversal of 1053207 is 7023501.
It is not a de Polignac number, because 1053207 - 24 = 1053191 is a prime.
It is a super-2 number, since 2×10532072 = 2218489969698, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1053207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58503 + ... + 58520.
It is an arithmetic number, because the mean of its divisors is an integer number (253552).
21053207 is an apocalyptic number.
1053207 is a deficient number, since it is larger than the sum of its proper divisors (468105).
1053207 is a wasteful number, since it uses less digits than its factorization.
1053207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117029 (or 117026 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 1053207 is about 1026.2587393051. The cubic root of 1053207 is about 101.7430093377.
Adding to 1053207 its reverse (7023501), we get a palindrome (8076708).
The spelling of 1053207 in words is "one million, fifty-three thousand, two hundred seven".
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