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5200230555 = 32513217192973
BaseRepresentation
bin1001101011111010…
…10011100010011011
3111102102011002020200
410311331103202123
541122224334210
62220002553243
7242603142012
oct46575234233
914372132220
105200230555
112229438203
121011668823
1364b496b00
14374903a79
152068090c0
hex135f5389b

5200230555 has 288 divisors, whose sum is σ = 11407780800. Its totient is φ = 2173796352.

The previous prime is 5200230547. The next prime is 5200230557. The reversal of 5200230555 is 5550320025.

It is not a de Polignac number, because 5200230555 - 23 = 5200230547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200230557) by changing a digit.

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 287 ways as a sum of consecutive naturals, for example, 71235999 + ... + 71236071.

It is an arithmetic number, because the mean of its divisors is an integer number (39610350).

Almost surely, 25200230555 is an apocalyptic number.

5200230555 is an abundant number, since it is smaller than the sum of its proper divisors (6207550245).

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

5200230555 is a wasteful number, since it uses less digits than its factorization.

5200230555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 5200230555 is about 72112.6241028573. The cubic root of 5200230555 is about 1732.5038148876.

The spelling of 5200230555 in words is "five billion, two hundred million, two hundred thirty thousand, five hundred fifty-five".