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5706054380 = 2251335362171
BaseRepresentation
bin1010101000001101…
…10111101011101100
3112201122221121002102
411110012313223230
543141222220010
62342112314232
7261254443025
oct52406675354
915648847072
105706054380
112468a12124
121132b42978
136cc20a950
143c1b73c4c
15235e22ba5
hex1541b7aec

5706054380 has 48 divisors (see below), whose sum is σ = 12941226144. Its totient is φ = 2100848640.

The previous prime is 5706054379. The next prime is 5706054427. The reversal of 5706054380 is 834506075.

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, 60695 + ... + 122865.

It is an arithmetic number, because the mean of its divisors is an integer number (269608878).

Almost surely, 25706054380 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 5706054380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6470613072).

5706054380 is an abundant number, since it is smaller than the sum of its proper divisors (7235171764).

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

5706054380 is a wasteful number, since it uses less digits than its factorization.

5706054380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62546 (or 62544 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5706054380 is about 75538.4298221773. The cubic root of 5706054380 is about 1786.9482221470.

The spelling of 5706054380 in words is "five billion, seven hundred six million, fifty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 353 706 1412 1765 3530 4589 7060 9178 18356 22945 45890 62171 91780 124342 248684 310855 621710 808223 1243420 1616446 3232892 4041115 8082230 16164460 21946363 43892726 87785452 109731815 219463630 285302719 438927260 570605438 1141210876 1426513595 2853027190 5706054380