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5042130055 = 52933441727
BaseRepresentation
bin1001011001000100…
…01100110010000111
3111000101122202010121
410230202030302013
540311241130210
62152154202411
7235643253424
oct45442146207
914011582117
105042130055
112158172a36
12b88723407
136247bcb11
1435b90ad4b
151e79c96da
hex12c88cc87

5042130055 has 8 divisors (see below), whose sum is σ = 6071208192. Its totient is φ = 4019935968.

The previous prime is 5042130043. The next prime is 5042130089. The reversal of 5042130055 is 5500312405.

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 5042130055 - 27 = 5042129927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719399 + ... + 1722328.

It is an arithmetic number, because the mean of its divisors is an integer number (758901024).

Almost surely, 25042130055 is an apocalyptic number.

5042130055 is a deficient number, since it is larger than the sum of its proper divisors (1029078137).

5042130055 is a wasteful number, since it uses less digits than its factorization.

5042130055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3442025.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5042130055 is about 71007.9576878535. The cubic root of 5042130055 is about 1714.7652788157.

The spelling of 5042130055 in words is "five billion, forty-two million, one hundred thirty thousand, fifty-five".

Divisors: 1 5 293 1465 3441727 17208635 1008426011 5042130055