Base | Representation |
---|---|
bin | 10101110101110000001101 |
3 | 101202212111100 |
4 | 111311300031 |
5 | 2431201242 |
6 | 322413313 |
7 | 66443352 |
oct | 25656015 |
9 | 11685440 |
10 | 5725197 |
11 | 3260475 |
12 | 1b01239 |
13 | 1255bba |
14 | a90629 |
15 | 78154c |
hex | 575c0d |
5725197 has 6 divisors (see below), whose sum is σ = 8269742. Its totient is φ = 3816792.
The previous prime is 5725193. The next prime is 5725201. The reversal of 5725197 is 7915275.
It is an interprime number because it is at equal distance from previous prime (5725193) and next prime (5725201).
It can be written as a sum of positive squares in only one way, i.e., 3493161 + 2232036 = 1869^2 + 1494^2 .
It is not a de Polignac number, because 5725197 - 22 = 5725193 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 (5725193) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 318058 + ... + 318075.
Almost surely, 25725197 is an apocalyptic number.
It is an amenable number.
5725197 is a deficient number, since it is larger than the sum of its proper divisors (2544545).
5725197 is a wasteful number, since it uses less digits than its factorization.
5725197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 636139 (or 636136 counting only the distinct ones).
The product of its digits is 22050, while the sum is 36.
The square root of 5725197 is about 2392.7383893773. The cubic root of 5725197 is about 178.8944270983.
The spelling of 5725197 in words is "five million, seven hundred twenty-five thousand, one hundred ninety-seven".
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