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5776508380 = 2253146320123
BaseRepresentation
bin1010110000100111…
…01000010111011100
3112220120112000210211
411120103220113130
543312241232010
62353110342204
7263101340206
oct53023502734
915816460724
105776508380
1124a4763275
12115265a964
137109a7cc6
143cb273776
1523c1dd08a
hex1584e85dc

5776508380 has 48 divisors (see below), whose sum is σ = 12549648384. Its totient is φ = 2231127360.

The previous prime is 5776508377. The next prime is 5776508429. The reversal of 5776508380 is 838056775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276999 + ... + 297121.

It is an arithmetic number, because the mean of its divisors is an integer number (261451008).

Almost surely, 25776508380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5776508380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6274824192).

5776508380 is an abundant number, since it is smaller than the sum of its proper divisors (6773140004).

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

5776508380 is a wasteful number, since it uses less digits than its factorization.

5776508380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20626 (or 20624 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The square root of 5776508380 is about 76003.3445316718. The cubic root of 5776508380 is about 1794.2727821323.

The spelling of 5776508380 in words is "five billion, seven hundred seventy-six million, five hundred eight thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 463 620 926 1852 2315 4630 9260 14353 20123 28706 40246 57412 71765 80492 100615 143530 201230 287060 402460 623813 1247626 2495252 3119065 6238130 9316949 12476260 18633898 37267796 46584745 93169490 186338980 288825419 577650838 1155301676 1444127095 2888254190 5776508380