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5023041231 = 313235599823
BaseRepresentation
bin1001010110110010…
…11000011011001111
3110222001201221012010
410223121120123033
540241344304411
62150233112303
7235322101035
oct45331303317
913861657163
105023041231
11214841524a
12b82258693
13620868360
1435917c555
151e5ea87a6
hex12b6586cf

5023041231 has 16 divisors (see below), whose sum is σ = 7526163456. Its totient is φ = 2956706016.

The previous prime is 5023041203. The next prime is 5023041319. The reversal of 5023041231 is 1321403205.

5023041231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5023041231 - 26 = 5023041167 is a prime.

It is a super-2 number, since 2×50230412312 = 50461886416651990722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5023041198 and 5023041207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023041931) 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, 2799015 + ... + 2800808.

It is an arithmetic number, because the mean of its divisors is an integer number (470385216).

Almost surely, 25023041231 is an apocalyptic number.

5023041231 is a deficient number, since it is larger than the sum of its proper divisors (2503122225).

5023041231 is a wasteful number, since it uses less digits than its factorization.

5023041231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599862.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5023041231 is about 70873.4169558658. The cubic root of 5023041231 is about 1712.5985855902.

Adding to 5023041231 its reverse (1321403205), we get a palindrome (6344444436).

The spelling of 5023041231 in words is "five billion, twenty-three million, forty-one thousand, two hundred thirty-one".

Divisors: 1 3 13 23 39 69 299 897 5599823 16799469 72797699 128795929 218393097 386387787 1674347077 5023041231