[go: up one dir, main page]

Search a number
-
+
5005430053 = 131920264899
BaseRepresentation
bin1001010100101100…
…01100110100100101
3110220211121012012021
410222112030310211
540222342230203
62144403423141
7235016311351
oct45226146445
913824535167
105005430053
112139486758
12b78384ab1
1361a010340
14356ab6461
151e467a5bd
hex12a58cd25

5005430053 has 8 divisors (see below), whose sum is σ = 5674172000. Its totient is φ = 4377217968.

The previous prime is 5005430051. The next prime is 5005430069. The reversal of 5005430053 is 3500345005.

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 5005430053 - 21 = 5005430051 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 (5005430051) 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, 10132203 + ... + 10132696.

It is an arithmetic number, because the mean of its divisors is an integer number (709271500).

Almost surely, 25005430053 is an apocalyptic number.

It is an amenable number.

5005430053 is a deficient number, since it is larger than the sum of its proper divisors (668741947).

5005430053 is a wasteful number, since it uses less digits than its factorization.

5005430053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20264931.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5005430053 is about 70749.0639726067. The cubic root of 5005430053 is about 1710.5947400599.

Adding to 5005430053 its reverse (3500345005), we get a palindrome (8505775058).

The spelling of 5005430053 in words is "five billion, five million, four hundred thirty thousand, fifty-three".

Divisors: 1 13 19 247 20264899 263443687 385033081 5005430053