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5393795560469 = 294312692
BaseRepresentation
bin100111001111101011101…
…0001001011010000010101
3201002122022212221022102022
41032133113101023100111
51201332443130413334
615245513034022525
71064455165540151
oct116372721132025
921078285838368
105393795560469
11179a54aa83688
1273142b277a45
1330182c1868c4
141490bd920061
159548959c82e
hex4e7d744b415

5393795560469 has 6 divisors (see below), whose sum is σ = 5579801448930. Its totient is φ = 5207790534576.

The previous prime is 5393795560459. The next prime is 5393795560519. The reversal of 5393795560469 is 9640655973935.

It can be written as a sum of positive squares in 3 ways, for example, as 133937700625 + 5259857859844 = 365975^2 + 2293438^2 .

It is not a de Polignac number, because 5393795560469 - 28 = 5393795560213 is a prime.

It is a super-3 number, since 3×53937955604693 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393795560429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12291167 + ... + 12722435.

It is an arithmetic number, because the mean of its divisors is an integer number (929966908155).

Almost surely, 25393795560469 is an apocalyptic number.

It is an amenable number.

5393795560469 is a deficient number, since it is larger than the sum of its proper divisors (186005888461).

5393795560469 is an frugal number, since it uses more digits than its factorization.

5393795560469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862567 (or 431298 counting only the distinct ones).

The product of its (nonzero) digits is 826686000, while the sum is 71.

The spelling of 5393795560469 in words is "five trillion, three hundred ninety-three billion, seven hundred ninety-five million, five hundred sixty thousand, four hundred sixty-nine".

Divisors: 1 29 431269 12506801 185992950361 5393795560469