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5690522880 = 283257217593
BaseRepresentation
bin1010100110010111…
…00111110100000000
3112200120201111212200
411103023213310000
543123233213010
62340355353200
7261005434500
oct52313476400
915616644780
105690522880
112460174079
1211298b2800
136c8c30403
143bda8da00
152348a5cc0
hex1532e7d00

5690522880 has 648 divisors, whose sum is σ = 24291218952. Its totient is φ = 1222115328.

The previous prime is 5690522879. The next prime is 5690522923. The reversal of 5690522880 is 882250965.

5690522880 is a `hidden beast` number, since 569 + 0 + 5 + 2 + 2 + 8 + 80 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1441569024 + 4248953856 = 37968^2 + 65184^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9595864 + ... + 9596456.

It is an arithmetic number, because the mean of its divisors is an integer number (37486449).

Almost surely, 25690522880 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 5690522880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12145609476).

5690522880 is an abundant number, since it is smaller than the sum of its proper divisors (18600696072).

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

5690522880 is a wasteful number, since it uses less digits than its factorization.

5690522880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 5690522880 is about 75435.5544819550. The cubic root of 5690522880 is about 1785.3254308618.

The spelling of 5690522880 in words is "five billion, six hundred ninety million, five hundred twenty-two thousand, eight hundred eighty".