Base | Representation |
---|---|
bin | 10001110000100001111001 |
3 | 22202111202202 |
4 | 101300201321 |
5 | 2142431400 |
6 | 243435545 |
7 | 54366041 |
oct | 21604171 |
9 | 8674682 |
10 | 4655225 |
11 | 269a5a3 |
12 | 1685bb5 |
13 | c6cb93 |
14 | 892721 |
15 | 61e4d5 |
hex | 470879 |
4655225 has 12 divisors (see below), whose sum is σ = 5972460. Its totient is φ = 3595200.
The previous prime is 4655213. The next prime is 4655251. The reversal of 4655225 is 5225564.
It can be written as a sum of positive squares in 6 ways, for example, as 274576 + 4380649 = 524^2 + 2093^2 .
It is not a de Polignac number, because 4655225 - 210 = 4654201 is a prime.
It is a super-2 number, since 2×46552252 = 43342239601250, which contains 22 as substring.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2486 + ... + 3935.
It is an arithmetic number, because the mean of its divisors is an integer number (497705).
Almost surely, 24655225 is an apocalyptic number.
It is an amenable number.
4655225 is a deficient number, since it is larger than the sum of its proper divisors (1317235).
4655225 is a wasteful number, since it uses less digits than its factorization.
4655225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6460 (or 6455 counting only the distinct ones).
The product of its digits is 12000, while the sum is 29.
The square root of 4655225 is about 2157.5970430087. The cubic root of 4655225 is about 166.9732468170.
The spelling of 4655225 in words is "four million, six hundred fifty-five thousand, two hundred twenty-five".
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