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5200263712 = 25723215463
BaseRepresentation
bin1001101011111010…
…11011101000100000
3111102102012202201201
410311331123220200
541122231414322
62220003410544
7242603340460
oct46575335040
914372182651
105200263712
112229460106
121011683a54
1364b4a8c27
14374911ba0
15206813d27
hex135f5ba20

5200263712 has 24 divisors (see below), whose sum is σ = 11700593856. Its totient is φ = 2228684352.

The previous prime is 5200263707. The next prime is 5200263713. The reversal of 5200263712 is 2173620025.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (5200263713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11607508 + ... + 11607955.

It is an arithmetic number, because the mean of its divisors is an integer number (487524744).

Almost surely, 25200263712 is an apocalyptic number.

It is an amenable number.

5200263712 is an abundant number, since it is smaller than the sum of its proper divisors (6500330144).

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

5200263712 is a wasteful number, since it uses less digits than its factorization.

5200263712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23215480 (or 23215472 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5200263712 is about 72112.8539998245. The cubic root of 5200263712 is about 1732.5074970645.

Adding to 5200263712 its reverse (2173620025), we get a palindrome (7373883737).

The spelling of 5200263712 in words is "five billion, two hundred million, two hundred sixty-three thousand, seven hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 23215463 46430926 92861852 162508241 185723704 325016482 371447408 650032964 742894816 1300065928 2600131856 5200263712