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5011424211 = 31987919723
BaseRepresentation
bin1001010101011010…
…00100001111010011
3110221020212201122010
410222231010033103
540230411033321
62145140114003
7235121255133
oct45255041723
913836781563
105011424211
112141900202
12b7a395903
1361b32b791
143577d6ac3
151e4e61676
hex12ab443d3

5011424211 has 8 divisors (see below), whose sum is σ = 7033577920. Its totient is φ = 3165109992.

The previous prime is 5011424057. The next prime is 5011424213. The reversal of 5011424211 is 1124241105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5011424211 - 215 = 5011391443 is a prime.

It is a super-2 number, since 2×50114242112 = 50228745245193945042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5011424213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43959805 + ... + 43959918.

It is an arithmetic number, because the mean of its divisors is an integer number (879197240).

Almost surely, 25011424211 is an apocalyptic number.

5011424211 is a deficient number, since it is larger than the sum of its proper divisors (2022153709).

5011424211 is a wasteful number, since it uses less digits than its factorization.

5011424211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87919745.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 5011424211 is about 70791.4133988014. The cubic root of 5011424211 is about 1711.2772977867.

Adding to 5011424211 its reverse (1124241105), we get a palindrome (6135665316).

The spelling of 5011424211 in words is "five billion, eleven million, four hundred twenty-four thousand, two hundred eleven".

Divisors: 1 3 19 57 87919723 263759169 1670474737 5011424211