Base | Representation |
---|---|
bin | 10000010000000110100100 |
3 | 22000102222102 |
4 | 100100012210 |
5 | 2042312020 |
6 | 231151232 |
7 | 51132404 |
oct | 20200644 |
9 | 8012872 |
10 | 4260260 |
11 | 244a884 |
12 | 1515518 |
13 | b62184 |
14 | 7cc804 |
15 | 592475 |
hex | 4101a4 |
4260260 has 24 divisors (see below), whose sum is σ = 8990520. Its totient is φ = 1695744.
The previous prime is 4260259. The next prime is 4260271. The reversal of 4260260 is 620624.
It can be written as a sum of positive squares in 4 ways, for example, as 33124 + 4227136 = 182^2 + 2056^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5156 + ... + 5924.
It is an arithmetic number, because the mean of its divisors is an integer number (374605).
Almost surely, 24260260 is an apocalyptic number.
It is an amenable number.
4260260 is an abundant number, since it is smaller than the sum of its proper divisors (4730260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4260260 is a wasteful number, since it uses less digits than its factorization.
4260260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055 (or 1053 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4260260 is about 2064.0397282998. The cubic root of 4260260 is about 162.1108320472.
Adding to 4260260 its reverse (620624), we get a palindrome (4880884).
The spelling of 4260260 in words is "four million, two hundred sixty thousand, two hundred sixty".
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