Base | Representation |
---|---|
bin | 10000111001010011100001 |
3 | 22100000110222 |
4 | 100321103201 |
5 | 2113212100 |
6 | 234532425 |
7 | 52434416 |
oct | 20712341 |
9 | 8300428 |
10 | 4429025 |
11 | 2555657 |
12 | 1597115 |
13 | bc0c33 |
14 | 83410d |
15 | 5c7485 |
hex | 4394e1 |
4429025 has 24 divisors (see below), whose sum is σ = 5859000. Its totient is φ = 3315200.
The previous prime is 4428971. The next prime is 4429031. The reversal of 4429025 is 5209244.
4429025 is nontrivially palindromic in base 2.
It can be written as a sum of positive squares in 12 ways, for example, as 3225616 + 1203409 = 1796^2 + 1097^2 .
It is not a de Polignac number, because 4429025 - 26 = 4428961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4428985 and 4429003.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29651 + ... + 29799.
It is an arithmetic number, because the mean of its divisors is an integer number (244125).
Almost surely, 24429025 is an apocalyptic number.
It is an amenable number.
4429025 is a deficient number, since it is larger than the sum of its proper divisors (1429975).
4429025 is a wasteful number, since it uses less digits than its factorization.
4429025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229 (or 224 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 4429025 is about 2104.5248869994. The cubic root of 4429025 is about 164.2237798768.
It can be divided in two parts, 4 and 429025, that multiplied together give a square (1716100 = 13102).
The spelling of 4429025 in words is "four million, four hundred twenty-nine thousand, twenty-five".
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