Search a number
-
+
5050535031 = 33227824039
BaseRepresentation
bin1001011010000100…
…10000110001110111
3111000222110202121000
410231002100301313
540320414110111
62153054254343
7236104560633
oct45502206167
914028422530
105050535031
1121619937a3
12b8b4b73b3
13626473689
1435ca97dc3
151e85d9c56
hex12d090c77

5050535031 has 16 divisors (see below), whose sum is σ = 7515244800. Its totient is φ = 3352186584.

The previous prime is 5050535011. The next prime is 5050535069. The reversal of 5050535031 is 1305350505.

5050535031 is a `hidden beast` number, since 50 + 50 + 535 + 0 + 31 = 666.

It is not a de Polignac number, because 5050535031 - 26 = 5050534967 is a prime.

It is a super-2 number, since 2×50505350312 = 51015808198716341922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5050534986 and 5050535004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050535011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405891 + ... + 418148.

It is an arithmetic number, because the mean of its divisors is an integer number (469702800).

Almost surely, 25050535031 is an apocalyptic number.

5050535031 is a deficient number, since it is larger than the sum of its proper divisors (2464709769).

5050535031 is a wasteful number, since it uses less digits than its factorization.

5050535031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824275 (or 824269 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 27.

The square root of 5050535031 is about 71067.1163830361. The cubic root of 5050535031 is about 1715.7175588989.

Adding to 5050535031 its reverse (1305350505), we get a palindrome (6355885536).

The spelling of 5050535031 in words is "five billion, fifty million, five hundred thirty-five thousand, thirty-one".

Divisors: 1 3 9 27 227 681 2043 6129 824039 2472117 7416351 22249053 187056853 561170559 1683511677 5050535031