Base | Representation |
---|---|
bin | 1111101010100100… |
… | …0000000101011111 |
3 | 101212001112210021010 |
4 | 3322221000011133 |
5 | 32102443133010 |
6 | 1533132510303 |
7 | 206130232365 |
oct | 37251000537 |
9 | 11761483233 |
10 | 4205052255 |
11 | 1868707aa8 |
12 | 99431b393 |
13 | 520257501 |
14 | 2bc68d635 |
15 | 19927b620 |
hex | faa4015f |
4205052255 has 32 divisors (see below), whose sum is σ = 7129168128. Its totient is φ = 2109196800.
The previous prime is 4205052251. The next prime is 4205052283. The reversal of 4205052255 is 5522505024.
4205052255 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4205052255 - 22 = 4205052251 is a prime.
It is a super-3 number, since 3×42050522553 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4205052251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385020 + ... + 395790.
It is an arithmetic number, because the mean of its divisors is an integer number (222786504).
Almost surely, 24205052255 is an apocalyptic number.
4205052255 is a deficient number, since it is larger than the sum of its proper divisors (2924115873).
4205052255 is a wasteful number, since it uses less digits than its factorization.
4205052255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12327.
The product of its (nonzero) digits is 20000, while the sum is 30.
The square root of 4205052255 is about 64846.3742625600. The cubic root of 4205052255 is about 1614.0753275021.
Adding to 4205052255 its reverse (5522505024), we get a palindrome (9727557279).
The spelling of 4205052255 in words is "four billion, two hundred five million, fifty-two thousand, two hundred fifty-five".
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