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5200211652 = 223433350971
BaseRepresentation
bin1001101011111010…
…01110111011000100
3111102102010010022120
410311331032323010
541122223233102
62220002325540
7242603032626
oct46575167304
914372103276
105200211652
112229424a89
1210116598b0
1364b48b31c
143748dac16
152068036bc
hex135f4eec4

5200211652 has 12 divisors (see below), whose sum is σ = 12133827216. Its totient is φ = 1733403880.

The previous prime is 5200211641. The next prime is 5200211693. The reversal of 5200211652 is 2561120025.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216675474 + ... + 216675497.

It is an arithmetic number, because the mean of its divisors is an integer number (1011152268).

Almost surely, 25200211652 is an apocalyptic number.

It is an amenable number.

5200211652 is an abundant number, since it is smaller than the sum of its proper divisors (6933615564).

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

5200211652 is a wasteful number, since it uses less digits than its factorization.

5200211652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433350978 (or 433350976 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5200211652 is about 72112.4930369211. The cubic root of 5200211652 is about 1732.5017156500.

Adding to 5200211652 its reverse (2561120025), we get a palindrome (7761331677).

The spelling of 5200211652 in words is "five billion, two hundred million, two hundred eleven thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 433350971 866701942 1300052913 1733403884 2600105826 5200211652