Base | Representation |
---|---|
bin | 10011101101101110011001 |
3 | 100201120012100 |
4 | 103231232121 |
5 | 2310334100 |
6 | 302434013 |
7 | 61633062 |
oct | 23555631 |
9 | 10646170 |
10 | 5168025 |
11 | 2a0a8a5 |
12 | 1892909 |
13 | 10bc405 |
14 | 987569 |
15 | 6c1400 |
hex | 4edb99 |
5168025 has 36 divisors (see below), whose sum is σ = 9388288. Its totient is φ = 2717280.
The previous prime is 5168021. The next prime is 5168047. The reversal of 5168025 is 5208615.
It is not a de Polignac number, because 5168025 - 22 = 5168021 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
5168025 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 5168025.
It is not an unprimeable number, because it can be changed into a prime (5168021) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23064 + ... + 23286.
Almost surely, 25168025 is an apocalyptic number.
It is an amenable number.
5168025 is a deficient number, since it is larger than the sum of its proper divisors (4220263).
5168025 is a wasteful number, since it uses less digits than its factorization.
5168025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342 (or 334 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 5168025 is about 2273.3290566920. The cubic root of 5168025 is about 172.8919882202.
The spelling of 5168025 in words is "five million, one hundred sixty-eight thousand, twenty-five".
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