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5110050561 = 371122121431
BaseRepresentation
bin1001100001001010…
…10010111100000001
3111012010110110112220
410300211102330001
540431133104221
62203022041253
7240426466410
oct46045227401
914163413486
105110050561
112192543690
12ba7419229
136358b0c75
1436694b477
151ed9440c6
hex130952f01

5110050561 has 16 divisors (see below), whose sum is σ = 8494629888. Its totient is φ = 2654571600.

The previous prime is 5110050559. The next prime is 5110050563. The reversal of 5110050561 is 1650500115.

It is an interprime number because it is at equal distance from previous prime (5110050559) and next prime (5110050563).

It is not a de Polignac number, because 5110050561 - 21 = 5110050559 is a prime.

It is a super-2 number, since 2×51100505612 = 52225233471952829442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5110050563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11060485 + ... + 11060946.

It is an arithmetic number, because the mean of its divisors is an integer number (530914368).

Almost surely, 25110050561 is an apocalyptic number.

It is an amenable number.

5110050561 is a deficient number, since it is larger than the sum of its proper divisors (3384579327).

5110050561 is a wasteful number, since it uses less digits than its factorization.

5110050561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22121452.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 5110050561 is about 71484.6176530308. The cubic root of 5110050561 is about 1722.4306001335.

Adding to 5110050561 its reverse (1650500115), we get a palindrome (6760550676).

The spelling of 5110050561 in words is "five billion, one hundred ten million, fifty thousand, five hundred sixty-one".

Divisors: 1 3 7 11 21 33 77 231 22121431 66364293 154850017 243335741 464550051 730007223 1703350187 5110050561