Base | Representation |
---|---|
bin | 10101110101110000011101 |
3 | 101202212111221 |
4 | 111311300131 |
5 | 2431201323 |
6 | 322413341 |
7 | 66443404 |
oct | 25656035 |
9 | 11685457 |
10 | 5725213 |
11 | 326048a |
12 | 1b01251 |
13 | 1255c00 |
14 | a9063b |
15 | 78155d |
hex | 575c1d |
5725213 has 12 divisors (see below), whose sum is σ = 6529440. Its totient is φ = 5003856.
The previous prime is 5725201. The next prime is 5725241. The reversal of 5725213 is 3125275.
It is not a de Polignac number, because 5725213 - 213 = 5717021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5725253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2320 + ... + 4102.
It is an arithmetic number, because the mean of its divisors is an integer number (544120).
Almost surely, 25725213 is an apocalyptic number.
It is an amenable number.
5725213 is a deficient number, since it is larger than the sum of its proper divisors (804227).
5725213 is a wasteful number, since it uses less digits than its factorization.
5725213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1828 (or 1815 counting only the distinct ones).
The product of its digits is 2100, while the sum is 25.
The square root of 5725213 is about 2392.7417328245. The cubic root of 5725213 is about 178.8945937481.
The spelling of 5725213 in words is "five million, seven hundred twenty-five thousand, two hundred thirteen".
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