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5756851212 = 2237471458169
BaseRepresentation
bin1010101110010001…
…01001010000001100
3112212012112100020120
411113020221100030
543242223214322
62351125144540
7262442266530
oct52710512014
915765470216
105756851212
112494657582
121147b5b150
137098b4948
143c87d7bc0
1523a608a5c
hex15722940c

5756851212 has 48 divisors (see below), whose sum is σ = 15678243840. Its totient is φ = 1609817472.

The previous prime is 5756851207. The next prime is 5756851229. The reversal of 5756851212 is 2121586575.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 725137 + ... + 733032.

It is an arithmetic number, because the mean of its divisors is an integer number (326630080).

Almost surely, 25756851212 is an apocalyptic number.

It is an amenable number.

5756851212 is an abundant number, since it is smaller than the sum of its proper divisors (9921392628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5756851212 is a wasteful number, since it uses less digits than its factorization.

5756851212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458230 (or 1458228 counting only the distinct ones).

The product of its digits is 168000, while the sum is 42.

The square root of 5756851212 is about 75873.9165458064. The cubic root of 5756851212 is about 1792.2351957155.

The spelling of 5756851212 in words is "five billion, seven hundred fifty-six million, eight hundred fifty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 47 84 94 141 188 282 329 564 658 987 1316 1974 3948 1458169 2916338 4374507 5832676 8749014 10207183 17498028 20414366 30621549 40828732 61243098 68533943 122486196 137067886 205601829 274135772 411203658 479737601 822407316 959475202 1439212803 1918950404 2878425606 5756851212