Base | Representation |
---|---|
bin | 10000101001011011111001 |
3 | 22012201022120 |
4 | 100221123321 |
5 | 2104122100 |
6 | 233311453 |
7 | 52044051 |
oct | 20513371 |
9 | 8181276 |
10 | 4364025 |
11 | 2510836 |
12 | 1565589 |
13 | b9a483 |
14 | 818561 |
15 | 5b30a0 |
hex | 4296f9 |
4364025 has 24 divisors (see below), whose sum is σ = 7451904. Its totient is φ = 2251200.
The previous prime is 4364023. The next prime is 4364029. The reversal of 4364025 is 5204634.
It is not a de Polignac number, because 4364025 - 21 = 4364023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4363986 and 4364004.
It is not an unprimeable number, because it can be changed into a prime (4364021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1387 + ... + 3263.
It is an arithmetic number, because the mean of its divisors is an integer number (310496).
Almost surely, 24364025 is an apocalyptic number.
It is an amenable number.
4364025 is a deficient number, since it is larger than the sum of its proper divisors (3087879).
4364025 is a wasteful number, since it uses less digits than its factorization.
4364025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1921 (or 1916 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 4364025 is about 2089.0248921447. The cubic root of 4364025 is about 163.4164392662.
Adding to 4364025 its reverse (5204634), we get a palindrome (9568659).
The spelling of 4364025 in words is "four million, three hundred sixty-four thousand, twenty-five".
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