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5268212041 = 24126178353
BaseRepresentation
bin1001110100000001…
…01000100101001001
3111121011001220022111
410322000220211021
541242130241131
62230432022321
7244360030531
oct47200504511
914534056274
105268212041
11226384a754
1210303919a1
1365c5a9941
1437d95c4c1
1520c786ab1
hex13a028949

5268212041 has 8 divisors (see below), whose sum is σ = 5292726824. Its totient is φ = 5243719680.

The previous prime is 5268212039. The next prime is 5268212051. The reversal of 5268212041 is 1402128625.

It can be written as a sum of positive squares in 4 ways, for example, as 3337488441 + 1930723600 = 57771^2 + 43940^2 .

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 5268212041 - 21 = 5268212039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5268211994 and 5268212012.

It is not an unprimeable number, because it can be changed into a prime (5268212051) 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, 626521 + ... + 634873.

It is an arithmetic number, because the mean of its divisors is an integer number (661590853).

Almost surely, 25268212041 is an apocalyptic number.

It is an amenable number.

5268212041 is a deficient number, since it is larger than the sum of its proper divisors (24514783).

5268212041 is a wasteful number, since it uses less digits than its factorization.

5268212041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11211.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 5268212041 is about 72582.4499517618. The cubic root of 5268212041 is about 1740.0207027307.

The spelling of 5268212041 in words is "five billion, two hundred sixty-eight million, two hundred twelve thousand, forty-one".

Divisors: 1 241 2617 8353 630697 2013073 21859801 5268212041