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4205052255 = 3517153110771
BaseRepresentation
bin1111101010100100…
…0000000101011111
3101212001112210021010
43322221000011133
532102443133010
61533132510303
7206130232365
oct37251000537
911761483233
104205052255
111868707aa8
1299431b393
13520257501
142bc68d635
1519927b620
hexfaa4015f

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".

Divisors: 1 3 5 15 17 51 85 255 1531 4593 7655 10771 22965 26027 32313 53855 78081 130135 161565 183107 390405 549321 915535 2746605 16490401 49471203 82452005 247356015 280336817 841010451 1401684085 4205052255