Search a number
-
+
5164100539 = 13397238503
BaseRepresentation
bin1001100111100110…
…11110101110111011
3111022220011111011221
410303303132232323
541034002204124
62212232332511
7241654062463
oct46363365673
914286144157
105164100539
112210000194
121001544137
13643b568c0
1436dbbaba3
1520356dce4
hex133cdebbb

5164100539 has 4 divisors (see below), whose sum is σ = 5561339056. Its totient is φ = 4766862024.

The previous prime is 5164100537. The next prime is 5164100551. The reversal of 5164100539 is 9350014615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9350014615 = 51870002923.

It is a cyclic number.

It is not a de Polignac number, because 5164100539 - 21 = 5164100537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5164100531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198619239 + ... + 198619264.

It is an arithmetic number, because the mean of its divisors is an integer number (1390334764).

Almost surely, 25164100539 is an apocalyptic number.

5164100539 is a deficient number, since it is larger than the sum of its proper divisors (397238517).

5164100539 is a wasteful number, since it uses less digits than its factorization.

5164100539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397238516.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 5164100539 is about 71861.6764277038. The cubic root of 5164100539 is about 1728.4821394247.

The spelling of 5164100539 in words is "five billion, one hundred sixty-four million, one hundred thousand, five hundred thirty-nine".

Divisors: 1 13 397238503 5164100539