Search a number
-
+
4255102033 = 721318013709
BaseRepresentation
bin1111110110011111…
…1011010001010001
3101222112201120122121
43331213323101101
532203301231113
61542121334241
7210305525200
oct37547732121
911875646577
104255102033
111893992156
129a9037381
1352a72c470
142c519b237
1519d865e8d
hexfd9fb451

4255102033 has 24 divisors (see below), whose sum is σ = 5334965160. Its totient is φ = 3363897600.

The previous prime is 4255102001. The next prime is 4255102039. The reversal of 4255102033 is 3302015524.

It can be written as a sum of positive squares in 4 ways, for example, as 75220929 + 4179881104 = 8673^2 + 64652^2 .

It is not a de Polignac number, because 4255102033 - 25 = 4255102001 is a prime.

It is a super-2 number, since 2×42551020332 = 36211786622481466178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4255101989 and 4255102007.

It is not an unprimeable number, because it can be changed into a prime (4255102039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1145383 + ... + 1149091.

It is an arithmetic number, because the mean of its divisors is an integer number (222290215).

Almost surely, 24255102033 is an apocalyptic number.

It is an amenable number.

4255102033 is a deficient number, since it is larger than the sum of its proper divisors (1079863127).

4255102033 is a wasteful number, since it uses less digits than its factorization.

4255102033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537 (or 5530 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4255102033 is about 65231.1431219782. The cubic root of 4255102033 is about 1620.4538220759.

Adding to 4255102033 its reverse (3302015524), we get a palindrome (7557117557).

The spelling of 4255102033 in words is "four billion, two hundred fifty-five million, one hundred two thousand, thirty-three".

Divisors: 1 7 13 49 91 637 1801 3709 12607 23413 25963 48217 88249 163891 181741 337519 1147237 2362633 6679909 46759363 86838817 327315541 607871719 4255102033