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5101105055 = 51576498223
BaseRepresentation
bin1001100000000110…
…01010111110011111
3111011111121222121212
410300003022332133
540421340330210
62202102215035
7240260451254
oct46003127637
914144558555
105101105055
112188493802
12ba442447b
13633a9b377
1436569d42b
151ecc78805
hex1300caf9f

5101105055 has 8 divisors (see below), whose sum is σ = 6160316352. Its totient is φ = 4054890528.

The previous prime is 5101105039. The next prime is 5101105057. The reversal of 5101105055 is 5505011015.

It is a happy number.

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 5101105055 - 24 = 5101105039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5101105055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101105057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3248327 + ... + 3249896.

It is an arithmetic number, because the mean of its divisors is an integer number (770039544).

Almost surely, 25101105055 is an apocalyptic number.

5101105055 is a deficient number, since it is larger than the sum of its proper divisors (1059211297).

5101105055 is a wasteful number, since it uses less digits than its factorization.

5101105055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6498385.

The product of its (nonzero) digits is 625, while the sum is 23.

The square root of 5101105055 is about 71422.0207989105. The cubic root of 5101105055 is about 1721.4249340917.

The spelling of 5101105055 in words is "five billion, one hundred one million, one hundred five thousand, fifty-five".

Divisors: 1 5 157 785 6498223 32491115 1020221011 5101105055