Search a number
-
+
5184801238 = 216727756041
BaseRepresentation
bin1001101010000100…
…11100100111010110
3111101100010012012111
410311002130213112
541104302114423
62214252141234
7242325040411
oct46502344726
914340105174
105184801238
112220759a01
12100846781a
13648223c36
14372848b78
152052ac60d
hex13509c9d6

5184801238 has 16 divisors (see below), whose sum is σ = 7852156704. Its totient is φ = 2567528640.

The previous prime is 5184801229. The next prime is 5184801257. The reversal of 5184801238 is 8321084815.

It is a self number, because there is not a number n which added to its sum of digits gives 5184801238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64498 + ... + 120538.

It is an arithmetic number, because the mean of its divisors is an integer number (490759794).

Almost surely, 25184801238 is an apocalyptic number.

5184801238 is a deficient number, since it is larger than the sum of its proper divisors (2667355466).

5184801238 is a wasteful number, since it uses less digits than its factorization.

5184801238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56487.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 5184801238 is about 72005.5639377958. The cubic root of 5184801238 is about 1730.7886452972.

The spelling of 5184801238 in words is "five billion, one hundred eighty-four million, eight hundred one thousand, two hundred thirty-eight".

Divisors: 1 2 167 277 334 554 46259 56041 92518 112082 9358847 15523357 18717694 31046714 2592400619 5184801238