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5093534161 = 2322921072
BaseRepresentation
bin1001011111001100…
…10010100111010001
3111010222101100022101
410233212102213101
540412421043121
62201232040401
7240136216552
oct45746224721
914128340271
105093534161
112184192671
12ba1993101
1363234a351
1436468c329
151ec280491
hex12f9929d1

5093534161 has 27 divisors (see below), whose sum is σ = 5566579291. Its totient is φ = 4660110224.

The previous prime is 5093534153. The next prime is 5093534167. The reversal of 5093534161 is 1614353905.

It is a happy number.

The square root of 5093534161 is 71369.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2670925761 + 2422608400 = 51681^2 + 49220^2 .

It is not a de Polignac number, because 5093534161 - 23 = 5093534153 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 5093534161.

It is not an unprimeable number, because it can be changed into a prime (5093534167) 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 26 ways as a sum of consecutive naturals, for example, 47603070 + ... + 47603176.

Almost surely, 25093534161 is an apocalyptic number.

5093534161 is the 71369-th square number.

5093534161 is the 35685-th centered octagonal number.

It is an amenable number.

5093534161 is a deficient number, since it is larger than the sum of its proper divisors (473045130).

5093534161 is an equidigital number, since it uses as much as digits as its factorization.

5093534161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 37.

The cubic root of 5093534161 is about 1720.5728848156.

The spelling of 5093534161 in words is "five billion, ninety-three million, five hundred thirty-four thousand, one hundred sixty-one".

Divisors: 1 23 29 107 529 667 841 2461 3103 11449 15341 19343 56603 71369 89987 263327 332021 444889 1641487 2069701 6056521 7636483 9628609 47603123 175639109 221458007 5093534161