Base | Representation |
---|---|
bin | 10011011101001010101001 |
3 | 100121010011100 |
4 | 103131022221 |
5 | 2301201301 |
6 | 301152013 |
7 | 61231251 |
oct | 23351251 |
9 | 10533140 |
10 | 5100201 |
11 | 2973947 |
12 | 185b609 |
13 | 1097592 |
14 | 96a961 |
15 | 6ab286 |
hex | 4dd2a9 |
5100201 has 12 divisors (see below), whose sum is σ = 7621380. Its totient is φ = 3282720.
The previous prime is 5100169. The next prime is 5100211. The reversal of 5100201 is 1020015.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1946025 + 3154176 = 1395^2 + 1776^2 .
It is not a de Polignac number, because 5100201 - 25 = 5100169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5100211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9510 + ... + 10031.
It is an arithmetic number, because the mean of its divisors is an integer number (635115).
Almost surely, 25100201 is an apocalyptic number.
It is an amenable number.
5100201 is a deficient number, since it is larger than the sum of its proper divisors (2521179).
5100201 is a wasteful number, since it uses less digits than its factorization.
5100201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19576 (or 19573 counting only the distinct ones).
The product of its (nonzero) digits is 10, while the sum is 9.
The square root of 5100201 is about 2258.3624598368. The cubic root of 5100201 is about 172.1323233594.
Adding to 5100201 its reverse (1020015), we get a palindrome (6120216).
The spelling of 5100201 in words is "five million, one hundred thousand, two hundred one".
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