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5052868133 = 16330999191
BaseRepresentation
bin1001011010010110…
…01010011000100101
3111001010212022000012
410231023022120211
540322013240013
62153220300005
7236133445655
oct45513123045
914033768005
105052868133
112163237685
12b90241605
13626aac601
1435d104365
151e88eb1a8
hex12d2ca625

5052868133 has 4 divisors (see below), whose sum is σ = 5083867488. Its totient is φ = 5021868780.

The previous prime is 5052868087. The next prime is 5052868141. The reversal of 5052868133 is 3318682505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3318682505 = 5663736501.

It is a cyclic number.

It is not a de Polignac number, because 5052868133 - 228 = 4784432677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5052808133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15499433 + ... + 15499758.

It is an arithmetic number, because the mean of its divisors is an integer number (1270966872).

Almost surely, 25052868133 is an apocalyptic number.

It is an amenable number.

5052868133 is a deficient number, since it is larger than the sum of its proper divisors (30999355).

5052868133 is a wasteful number, since it uses less digits than its factorization.

5052868133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30999354.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 5052868133 is about 71083.5292666311. The cubic root of 5052868133 is about 1715.9817109682.

The spelling of 5052868133 in words is "five billion, fifty-two million, eight hundred sixty-eight thousand, one hundred thirty-three".

Divisors: 1 163 30999191 5052868133