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5753681349 = 3134313924683
BaseRepresentation
bin1010101101111001…
…00011010111000101
3112211222120022000020
411112330203113011
543240420300344
62350533205353
7262403325123
oct52674432705
915758508006
105753681349
112492891a59
121146a90859
13709044ba0
143c8210913
1523a1ce719
hex156f235c5

5753681349 has 32 divisors (see below), whose sum is σ = 8514992640. Its totient is φ = 3433364928.

The previous prime is 5753681341. The next prime is 5753681359. The reversal of 5753681349 is 9431863575.

It is not a de Polignac number, because 5753681349 - 23 = 5753681341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5753681341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220762 + ... + 245444.

It is an arithmetic number, because the mean of its divisors is an integer number (266093520).

Almost surely, 25753681349 is an apocalyptic number.

It is an amenable number.

5753681349 is a deficient number, since it is larger than the sum of its proper divisors (2761311291).

5753681349 is a wasteful number, since it uses less digits than its factorization.

5753681349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24881.

The product of its digits is 2721600, while the sum is 51.

The square root of 5753681349 is about 75853.0246529431. The cubic root of 5753681349 is about 1791.9061858182.

The spelling of 5753681349 in words is "five billion, seven hundred fifty-three million, six hundred eighty-one thousand, three hundred forty-nine".

Divisors: 1 3 13 39 43 129 139 417 559 1677 1807 5421 5977 17931 24683 74049 77701 233103 320879 962637 1061369 3184107 3430937 10292811 13797797 41393391 44602181 133806543 147530291 442590873 1917893783 5753681349