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5041310420 = 225435757853
BaseRepresentation
bin1001011000111110…
…00100101011010100
3111000100010002210202
410230133010223110
540311033413140
62152124440032
7235633301006
oct45437045324
914010102722
105041310420
112157763153
12b883a9018
13624593a23
1435b776376
151e78b6915
hex12c7c4ad4

5041310420 has 24 divisors (see below), whose sum is σ = 10589364744. Its totient is φ = 2016026496.

The previous prime is 5041310371. The next prime is 5041310429. The reversal of 5041310420 is 240131405.

It can be written as a sum of positive squares in 4 ways, for example, as 1078859716 + 3962450704 = 32846^2 + 62948^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5041310392 and 5041310401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5041310429) 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, 58214 + ... + 116066.

It is an arithmetic number, because the mean of its divisors is an integer number (441223531).

Almost surely, 25041310420 is an apocalyptic number.

It is an amenable number.

5041310420 is an abundant number, since it is smaller than the sum of its proper divisors (5548054324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5041310420 is a wasteful number, since it uses less digits than its factorization.

5041310420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62219 (or 62217 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5041310420 is about 71002.1860226852. The cubic root of 5041310420 is about 1714.6723579147.

Adding to 5041310420 its reverse (240131405), we get a palindrome (5281441825).

The spelling of 5041310420 in words is "five billion, forty-one million, three hundred ten thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 4357 8714 17428 21785 43570 57853 87140 115706 231412 289265 578530 1157060 252065521 504131042 1008262084 1260327605 2520655210 5041310420