Base | Representation |
---|---|
bin | 10100111110110001111001 |
3 | 101100102121122 |
4 | 110332301321 |
5 | 2402000100 |
6 | 313515025 |
7 | 64515026 |
oct | 24766171 |
9 | 11312548 |
10 | 5500025 |
11 | 3117283 |
12 | 1a12a75 |
13 | 11a756b |
14 | a3254d |
15 | 739985 |
hex | 53ec79 |
5500025 has 12 divisors (see below), whose sum is σ = 7179600. Its totient is φ = 4168080.
The previous prime is 5500021. The next prime is 5500067. The reversal of 5500025 is 5200055.
It is a happy number.
It is not a de Polignac number, because 5500025 - 22 = 5500021 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5499976 and 5500012.
It is not an unprimeable number, because it can be changed into a prime (5500021) 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, 5315 + ... + 6264.
It is an arithmetic number, because the mean of its divisors is an integer number (598300).
Almost surely, 25500025 is an apocalyptic number.
It is an amenable number.
5500025 is a deficient number, since it is larger than the sum of its proper divisors (1679575).
5500025 is a wasteful number, since it uses less digits than its factorization.
5500025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11608 (or 11603 counting only the distinct ones).
The product of its (nonzero) digits is 250, while the sum is 17.
The square root of 5500025 is about 2345.2132099236. The cubic root of 5500025 is about 176.5176842165.
The spelling of 5500025 in words is "five million, five hundred thousand, twenty-five".
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