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5200115601 = 317278936559
BaseRepresentation
bin1001101011111001…
…10111011110010001
3111102101221020120010
410311330313132101
541122212144401
62220000305133
7242602152612
oct46574673621
914371836503
105200115601
1122293698aa
1210116121a9
1364b4566a5
143748b3c09
152067d4ed6
hex135f37791

5200115601 has 16 divisors (see below), whose sum is σ = 7344172800. Its totient is φ = 3261558528.

The previous prime is 5200115587. The next prime is 5200115623. The reversal of 5200115601 is 1065110025.

It is not a de Polignac number, because 5200115601 - 218 = 5199853457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200115201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123960 + ... + 160518.

It is an arithmetic number, because the mean of its divisors is an integer number (459010800).

Almost surely, 25200115601 is an apocalyptic number.

5200115601 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5200115601 is a deficient number, since it is larger than the sum of its proper divisors (2144057199).

5200115601 is a wasteful number, since it uses less digits than its factorization.

5200115601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39368.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 5200115601 is about 72111.8270535423. The cubic root of 5200115601 is about 1732.4910488055.

Adding to 5200115601 its reverse (1065110025), we get a palindrome (6265225626).

The spelling of 5200115601 in words is "five billion, two hundred million, one hundred fifteen thousand, six hundred one".

Divisors: 1 3 17 51 2789 8367 36559 47413 109677 142239 621503 1864509 101963051 305889153 1733371867 5200115601