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5200230554 = 22600115277
BaseRepresentation
bin1001101011111010…
…10011100010011010
3111102102011002020122
410311331103202122
541122224334204
62220002553242
7242603142011
oct46575234232
914372132218
105200230554
112229438202
121011668822
1364b496acc
14374903a78
152068090be
hex135f5389a

5200230554 has 4 divisors (see below), whose sum is σ = 7800345834. Its totient is φ = 2600115276.

The previous prime is 5200230547. The next prime is 5200230557. The reversal of 5200230554 is 4550320025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4861854529 + 338376025 = 69727^2 + 18395^2 .

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300057637 + ... + 1300057640.

Almost surely, 25200230554 is an apocalyptic number.

5200230554 is a deficient number, since it is larger than the sum of its proper divisors (2600115280).

5200230554 is a wasteful number, since it uses less digits than its factorization.

5200230554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600115279.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5200230554 is about 72112.6240959237. The cubic root of 5200230554 is about 1732.5038147766.

Adding to 5200230554 its reverse (4550320025), we get a palindrome (9750550579).

The spelling of 5200230554 in words is "five billion, two hundred million, two hundred thirty thousand, five hundred fifty-four".

Divisors: 1 2 2600115277 5200230554