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5753442261 = 37239139063
BaseRepresentation
bin1010101101110111…
…01000111111010101
3112211222010011001010
411112323220333111
543240340123021
62350524122433
7262401311100
oct52673507725
915758104033
105753442261
112492739366
121146996419
13708c90108
143c818b737
1523a183976
hex156ee8fd5

5753442261 has 12 divisors (see below), whose sum is σ = 8923706592. Its totient is φ = 3287681208.

The previous prime is 5753442239. The next prime is 5753442263. The reversal of 5753442261 is 1622443575.

It is not a de Polignac number, because 5753442261 - 25 = 5753442229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5753442263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19569385 + ... + 19569678.

It is an arithmetic number, because the mean of its divisors is an integer number (743642216).

Almost surely, 25753442261 is an apocalyptic number.

It is an amenable number.

5753442261 is a deficient number, since it is larger than the sum of its proper divisors (3170264331).

5753442261 is a wasteful number, since it uses less digits than its factorization.

5753442261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39139080 (or 39139073 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 5753442261 is about 75851.4486414070. The cubic root of 5753442261 is about 1791.8813652338.

The spelling of 5753442261 in words is "five billion, seven hundred fifty-three million, four hundred forty-two thousand, two hundred sixty-one".

Divisors: 1 3 7 21 49 147 39139063 117417189 273973441 821920323 1917814087 5753442261