Search a number
-
+
1033525052 = 22725273087
BaseRepresentation
bin111101100110100…
…101011100111100
32200000202111211122
4331212211130330
54104040300202
6250320010112
734416550400
oct7546453474
92600674748
101033525052
1149044173a
1224a160938
131361777b1
149b397100
1560b049a2
hex3d9a573c

1033525052 has 18 divisors (see below), whose sum is σ = 2103962112. Its totient is φ = 442939224.

The previous prime is 1033525001. The next prime is 1033525127. The reversal of 1033525052 is 2505253301.

It is a super-2 number, since 2×10335250522 = 2136348066223205408, which contains 22 as substring.

It is a congruent number.

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, 2636348 + ... + 2636739.

It is an arithmetic number, because the mean of its divisors is an integer number (116886784).

Almost surely, 21033525052 is an apocalyptic number.

It is an amenable number.

1033525052 is an abundant number, since it is smaller than the sum of its proper divisors (1070437060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1033525052 is a wasteful number, since it uses less digits than its factorization.

1033525052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5273105 (or 5273096 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 1033525052 is about 32148.4844432829. The cubic root of 1033525052 is about 1011.0524114948.

Adding to 1033525052 its reverse (2505253301), we get a palindrome (3538778353).

The spelling of 1033525052 in words is "one billion, thirty-three million, five hundred twenty-five thousand, fifty-two".

Divisors: 1 2 4 7 14 28 49 98 196 5273087 10546174 21092348 36911609 73823218 147646436 258381263 516762526 1033525052