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5275605051005 = 56117297065741
BaseRepresentation
bin100110011000101001010…
…0100001010011001111101
3200200100020222122100021212
41030301102210022121331
51142413414343113010
615115325101134205
71053102261020312
oct114612244123175
920610228570255
105275605051005
11175440a575593
1271254555a365
132c3644b332c3
141434aaa40d09
159236d3c7505
hex4cc5290a67d

5275605051005 has 8 divisors (see below), whose sum is σ = 6434508456024. Its totient is φ = 4151295777600.

The previous prime is 5275605051001. The next prime is 5275605051091. The reversal of 5275605051005 is 5001505065725.

It can be written as a sum of positive squares in 4 ways, for example, as 275144309764 + 5000460741241 = 524542^2 + 2236171^2 .

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

It is not a de Polignac number, because 5275605051005 - 22 = 5275605051001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275605051001) 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, 8648532566 + ... + 8648533175.

It is an arithmetic number, because the mean of its divisors is an integer number (804313557003).

Almost surely, 25275605051005 is an apocalyptic number.

It is an amenable number.

5275605051005 is a deficient number, since it is larger than the sum of its proper divisors (1158903405019).

5275605051005 is a wasteful number, since it uses less digits than its factorization.

5275605051005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17297065807.

The product of its (nonzero) digits is 262500, while the sum is 41.

The spelling of 5275605051005 in words is "five trillion, two hundred seventy-five billion, six hundred five million, fifty-one thousand, five".

Divisors: 1 5 61 305 17297065741 86485328705 1055121010201 5275605051005