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5771255260 = 2251484319441
BaseRepresentation
bin1010101111111111…
…00101110111011100
3112220012122010212211
411113333211313130
543304420132020
62352402010204
7263005601041
oct52777456734
915805563784
105771255260
1124a17a5551
121150946964
1370c888c54
143ca6a71c8
1523ba0185a
hex157fe5ddc

5771255260 has 24 divisors (see below), whose sum is σ = 12121076016. Its totient is φ = 2308227840.

The previous prime is 5771255257. The next prime is 5771255297. The reversal of 5771255260 is 625521775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287140 + ... + 306580.

It is an arithmetic number, because the mean of its divisors is an integer number (505044834).

Almost surely, 25771255260 is an apocalyptic number.

It is an amenable number.

5771255260 is an abundant number, since it is smaller than the sum of its proper divisors (6349820756).

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

5771255260 is a wasteful number, since it uses less digits than its factorization.

5771255260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34293 (or 34291 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

The square root of 5771255260 is about 75968.7781920968. The cubic root of 5771255260 is about 1793.7287170885.

The spelling of 5771255260 in words is "five billion, seven hundred seventy-one million, two hundred fifty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 14843 19441 29686 38882 59372 74215 77764 97205 148430 194410 296860 388820 288562763 577125526 1154251052 1442813815 2885627630 5771255260