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5125598443 = 76071206307
BaseRepresentation
bin1001100011000001…
…00110110011101011
3111020012201101020101
410301200212303223
540444123122233
62204335210231
7241005603460
oct46140466353
914205641211
105125598443
1121a02a2a79
12bb0676977
13638b95ab4
14368a37667
151eeeb5c7d
hex131826ceb

5125598443 has 8 divisors (see below), whose sum is σ = 5867482112. Its totient is φ = 4386128616.

The previous prime is 5125598411. The next prime is 5125598449. The reversal of 5125598443 is 3448955215.

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

It is a cyclic number.

It is not a de Polignac number, because 5125598443 - 25 = 5125598411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5125598393 and 5125598402.

It is not an unprimeable number, because it can be changed into a prime (5125598449) 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, 598905 + ... + 607402.

It is an arithmetic number, because the mean of its divisors is an integer number (733435264).

Almost surely, 25125598443 is an apocalyptic number.

5125598443 is a deficient number, since it is larger than the sum of its proper divisors (741883669).

5125598443 is a wasteful number, since it uses less digits than its factorization.

5125598443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206921.

The product of its digits is 864000, while the sum is 46.

The square root of 5125598443 is about 71593.2849015884. The cubic root of 5125598443 is about 1724.1757252696.

It can be divided in two parts, 512 and 5598443, that added together give a palindrome (5598955).

The spelling of 5125598443 in words is "five billion, one hundred twenty-five million, five hundred ninety-eight thousand, four hundred forty-three".

Divisors: 1 7 607 4249 1206307 8444149 732228349 5125598443