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5240524503301 = 175326513219377
BaseRepresentation
bin100110001000010011110…
…0110011111100100000101
3200112222201011101212200021
41030100213212133210011
51141330043233101201
615051244055215141
71050421040210113
oct114204746374405
920488634355607
105240524503301
1117405485098aa
127077950774b1
132c0244019b79
141418dd968ab3
15914b8735ea1
hex4c42799f905

5240524503301 has 16 divisors (see below), whose sum is σ = 5653723819824. Its totient is φ = 4838992297984.

The previous prime is 5240524503283. The next prime is 5240524503329. The reversal of 5240524503301 is 1033054250425.

It can be written as a sum of positive squares in 8 ways, for example, as 7456495201 + 5233068008100 = 86351^2 + 2287590^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240524503301 - 29 = 5240524502789 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 (5240524503601) 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, 23778525 + ... + 23997901.

It is an arithmetic number, because the mean of its divisors is an integer number (353357738739).

Almost surely, 25240524503301 is an apocalyptic number.

It is an amenable number.

5240524503301 is a deficient number, since it is larger than the sum of its proper divisors (413199316523).

5240524503301 is a wasteful number, since it uses less digits than its factorization.

5240524503301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245960.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 5240524503301 its reverse (1033054250425), we get a palindrome (6273578753726).

The spelling of 5240524503301 in words is "five trillion, two hundred forty billion, five hundred twenty-four million, five hundred three thousand, three hundred one".

Divisors: 1 17 53 901 26513 219377 450721 1405189 3729409 11626981 23888213 197658677 5816342401 98877820817 308266147253 5240524503301