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5201140511 = 7856386771
BaseRepresentation
bin1001101100000001…
…10001101100011111
3111102110212022110202
410312000301230133
541122442444021
62220034254115
7242613651650
oct46600615437
914373768422
105201140511
1122299a9936
121011a2733b
1364b725048
14374a9d527
15206938a0b
hex136031b1f

5201140511 has 8 divisors (see below), whose sum is σ = 5944923264. Its totient is φ = 4457548440.

The previous prime is 5201140499. The next prime is 5201140519. The reversal of 5201140511 is 1150411025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5201140511 - 26 = 5201140447 is a prime.

It is a super-2 number, since 2×52011405112 = 54103725230330682242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201140519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16556 + ... + 103326.

It is an arithmetic number, because the mean of its divisors is an integer number (743115408).

Almost surely, 25201140511 is an apocalyptic number.

5201140511 is a deficient number, since it is larger than the sum of its proper divisors (743782753).

5201140511 is an equidigital number, since it uses as much as digits as its factorization.

5201140511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95341.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 5201140511 is about 72118.9330966564. The cubic root of 5201140511 is about 1732.6048623495.

Adding to 5201140511 its reverse (1150411025), we get a palindrome (6351551536).

The spelling of 5201140511 in words is "five billion, two hundred one million, one hundred forty thousand, five hundred eleven".

Divisors: 1 7 8563 59941 86771 607397 743020073 5201140511