Search a number
-
+
5272504911 = 3214917322727
BaseRepresentation
bin1001110100100010…
…00000101001001111
3111121110011000000200
410322101000221033
541244230124121
62231104024543
7244441360302
oct47221005117
914543130020
105272504911
112266211a83
121031902153
136604508bb
14380358b39
1520cd33a26
hex13a440a4f

5272504911 has 24 divisors (see below), whose sum is σ = 7711610400. Its totient is φ = 3471078336.

The previous prime is 5272504907. The next prime is 5272504957. The reversal of 5272504911 is 1194052725.

5272504911 is a `hidden beast` number, since 52 + 72 + 50 + 491 + 1 = 666.

It is not a de Polignac number, because 5272504911 - 22 = 5272504907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272504961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220630 + ... + 243356.

It is an arithmetic number, because the mean of its divisors is an integer number (321317100).

Almost surely, 25272504911 is an apocalyptic number.

5272504911 is a deficient number, since it is larger than the sum of its proper divisors (2439105489).

5272504911 is a wasteful number, since it uses less digits than its factorization.

5272504911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23055 (or 23052 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5272504911 is about 72612.0162989570. The cubic root of 5272504911 is about 1740.4932004594.

The spelling of 5272504911 in words is "five billion, two hundred seventy-two million, five hundred four thousand, nine hundred eleven".

Divisors: 1 3 9 149 173 447 519 1341 1557 22727 25777 68181 77331 204543 231993 3386323 3931771 10158969 11795313 30476907 35385939 585833879 1757501637 5272504911