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5104770516 = 2232141799181
BaseRepresentation
bin1001100000100010…
…01001110111010100
3111011202112012200200
410300101021313110
540423310124031
62202312540500
7240333555606
oct46021116724
914152465620
105104770516
11218a56770a
12ba56b1730
13634782891
14365d75176
151ed24e8e6
hex130449dd4

5104770516 has 18 divisors (see below), whose sum is σ = 12903725562. Its totient is φ = 1701590160.

The previous prime is 5104770491. The next prime is 5104770521. The reversal of 5104770516 is 6150774015.

It can be written as a sum of positive squares in only one way, i.e., 5041568016 + 63202500 = 71004^2 + 7950^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 141799181 = 5104770516 / (5 + 1 + 0 + 4 + 7 + 7 + 0 + 5 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70899555 + ... + 70899626.

Almost surely, 25104770516 is an apocalyptic number.

It is an amenable number.

5104770516 is an abundant number, since it is smaller than the sum of its proper divisors (7798955046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5104770516 is a wasteful number, since it uses less digits than its factorization.

5104770516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141799191 (or 141799186 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 5104770516 is about 71447.6767711869. The cubic root of 5104770516 is about 1721.8371523048.

The spelling of 5104770516 in words is "five billion, one hundred four million, seven hundred seventy thousand, five hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 141799181 283598362 425397543 567196724 850795086 1276192629 1701590172 2552385258 5104770516