Base | Representation |
---|---|
bin | 10100110100010100111100 |
3 | 101021020212222 |
4 | 110310110330 |
5 | 2344112322 |
6 | 312544512 |
7 | 64246145 |
oct | 24642474 |
9 | 11236788 |
10 | 5457212 |
11 | 30980a2 |
12 | 19b2138 |
13 | 1190c27 |
14 | a20acc |
15 | 72be42 |
hex | 53453c |
5457212 has 6 divisors (see below), whose sum is σ = 9550128. Its totient is φ = 2728604.
The previous prime is 5457181. The next prime is 5457229. The reversal of 5457212 is 2127545.
It is a plaindrome in base 9.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 682148 + ... + 682155.
It is an arithmetic number, because the mean of its divisors is an integer number (1591688).
Almost surely, 25457212 is an apocalyptic number.
It is an amenable number.
5457212 is a deficient number, since it is larger than the sum of its proper divisors (4092916).
5457212 is a wasteful number, since it uses less digits than its factorization.
5457212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1364307 (or 1364305 counting only the distinct ones).
The product of its digits is 2800, while the sum is 26.
The square root of 5457212 is about 2336.0676360071. The cubic root of 5457212 is about 176.0584774690.
The spelling of 5457212 in words is "five million, four hundred fifty-seven thousand, two hundred twelve".
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