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5284511023 = 112879166867
BaseRepresentation
bin1001110101111101…
…10011110100101111
3111122021201222022111
410322332303310233
541310313323043
62232213224451
7244645413451
oct47276636457
914567658274
105284511023
112271a72390
121035932127
13662a955cc
14381ba22d1
1520de0609d
hex13afb3d2f

5284511023 has 8 divisors (see below), whose sum is σ = 5766958080. Its totient is φ = 4802403480.

The previous prime is 5284511017. The next prime is 5284511161. The reversal of 5284511023 is 3201154825.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5284511023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284511003) 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, 51765 + ... + 115102.

It is an arithmetic number, because the mean of its divisors is an integer number (720869760).

Almost surely, 25284511023 is an apocalyptic number.

5284511023 is a deficient number, since it is larger than the sum of its proper divisors (482447057).

5284511023 is a wasteful number, since it uses less digits than its factorization.

5284511023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169757.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 5284511023 is about 72694.6423266529. The cubic root of 5284511023 is about 1741.8133013339.

Adding to 5284511023 its reverse (3201154825), we get a palindrome (8485665848).

The spelling of 5284511023 in words is "five billion, two hundred eighty-four million, five hundred eleven thousand, twenty-three".

Divisors: 1 11 2879 31669 166867 1835537 480410093 5284511023