Base | Representation |
---|---|
bin | 10000010100000000000001 |
3 | 22001020212201 |
4 | 100110000001 |
5 | 2043314400 |
6 | 231353201 |
7 | 51230062 |
oct | 20240001 |
9 | 8036781 |
10 | 4276225 |
11 | 2460878 |
12 | 1522801 |
13 | b69515 |
14 | 7d4569 |
15 | 59706a |
hex | 414001 |
4276225 has 6 divisors (see below), whose sum is σ = 5302550. Its totient is φ = 3420960.
The previous prime is 4276213. The next prime is 4276241. The reversal of 4276225 is 5226724.
It can be written as a sum of positive squares in 3 ways, for example, as 16129 + 4260096 = 127^2 + 2064^2 .
It is not a de Polignac number, because 4276225 - 211 = 4274177 is a prime.
It is a super-2 number, since 2×42762252 = 36572200501250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4276193 and 4276202.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85500 + ... + 85549.
It is a Proth number, since it is equal to 261 ⋅ 214 + 1 and 261 < 214.
Almost surely, 24276225 is an apocalyptic number.
It is an amenable number.
4276225 is a deficient number, since it is larger than the sum of its proper divisors (1026325).
4276225 is a wasteful number, since it uses less digits than its factorization.
4276225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171059 (or 171054 counting only the distinct ones).
The product of its digits is 6720, while the sum is 28.
The square root of 4276225 is about 2067.9035277304. The cubic root of 4276225 is about 162.3130789559.
It can be divided in two parts, 42 and 76225, that added together give a palindrome (76267).
The spelling of 4276225 in words is "four million, two hundred seventy-six thousand, two hundred twenty-five".
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