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5200052052 = 2231333333667
BaseRepresentation
bin1001101011111001…
…00111111101010100
3111102101211000101110
410311330213331110
541122203131202
62215555055020
7242601466416
oct46574477524
914371730343
105200052052
112229326088
1210115a1470
1364b4337a0
143748989b6
152067c126c
hex135f27f54

5200052052 has 24 divisors (see below), whose sum is σ = 13066797856. Its totient is φ = 1600015968.

The previous prime is 5200052051. The next prime is 5200052063. The reversal of 5200052052 is 2502500025.

5200052052 is a modest number, since divided by 52052 gives 5200 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200052051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16666678 + ... + 16666989.

Almost surely, 25200052052 is an apocalyptic number.

5200052052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5200052052 is an abundant number, since it is smaller than the sum of its proper divisors (7866745804).

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

5200052052 is a wasteful number, since it uses less digits than its factorization.

5200052052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33333687 (or 33333685 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5200052052 is about 72111.3864240593. The cubic root of 5200052052 is about 1732.4839913648.

Adding to 5200052052 its reverse (2502500025), we get a palindrome (7702552077).

The spelling of 5200052052 in words is "five billion, two hundred million, fifty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 33333667 66667334 100001001 133334668 200002002 400004004 433337671 866675342 1300013013 1733350684 2600026026 5200052052