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5357420247535 = 53161566622977
BaseRepresentation
bin100110111110101111100…
…1000010111100111101111
3200222011102211100221210221
41031331133020113213233
51200233444040410120
615221055340512211
71062026603511136
oct115753710274757
920864384327727
105357420247535
111786084075694
1272637924b667
132cb2830490b5
1414742c8ca91d
159455ae020aa
hex4df5f2179ef

5357420247535 has 16 divisors (see below), whose sum is σ = 6745079930112. Its totient is φ = 4079685427200.

The previous prime is 5357420247523. The next prime is 5357420247539.

5357420247535 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5357420247535 - 27 = 5357420247407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5357420247539) 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, 283302034 + ... + 283320943.

It is an arithmetic number, because the mean of its divisors is an integer number (421567495632).

Almost surely, 25357420247535 is an apocalyptic number.

5357420247535 is a deficient number, since it is larger than the sum of its proper divisors (1387659682577).

5357420247535 is a wasteful number, since it uses less digits than its factorization.

5357420247535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566623074.

The product of its (nonzero) digits is 17640000, while the sum is 52.

The spelling of 5357420247535 in words is "five trillion, three hundred fifty-seven billion, four hundred twenty million, two hundred forty-seven thousand, five hundred thirty-five".

Divisors: 1 5 31 61 155 305 1891 9455 566622977 2833114885 17565312287 34564001597 87826561435 172820007985 1071484049507 5357420247535