Search a number
-
+
5084738947 = 173140124061
BaseRepresentation
bin1001011110001001…
…01111010110000011
3111010100211111112201
410233010233112003
540403143121242
62200315334031
7240001365541
oct45704572603
914110744481
105084738947
11217a2256a2
12b9aa51317
1363058ac92
1436343cd91
151eb5e44b7
hex12f12f583

5084738947 has 16 divisors (see below), whose sum is σ = 5571604224. Its totient is φ = 4619520000.

The previous prime is 5084738927. The next prime is 5084738959. The reversal of 5084738947 is 7498374805.

It is not a de Polignac number, because 5084738947 - 27 = 5084738819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5084738927) 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 15 ways as a sum of consecutive naturals, for example, 199297 + ... + 223357.

It is an arithmetic number, because the mean of its divisors is an integer number (348225264).

Almost surely, 25084738947 is an apocalyptic number.

5084738947 is a deficient number, since it is larger than the sum of its proper divisors (486865277).

5084738947 is a wasteful number, since it uses less digits than its factorization.

5084738947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24510.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The square root of 5084738947 is about 71307.3554901596. The cubic root of 5084738947 is about 1719.5819863708.

The spelling of 5084738947 in words is "five billion, eighty-four million, seven hundred thirty-eight thousand, nine hundred forty-seven".

Divisors: 1 17 31 401 527 6817 12431 24061 211327 409037 745891 9648461 12680147 164023837 299102291 5084738947