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5682026880 = 27345432549
BaseRepresentation
bin1010100101010110…
…01101100110000000
3112122222201212120000
411102223031212000
543114044330010
62335453320000
7260543301015
oct52253154600
915588655500
105682026880
1124563a0992
121126a96000
136c72472aa
143bc8bb70c
15233c787c0
hex152acd980

5682026880 has 320 divisors, whose sum is σ = 20771586000. Its totient is φ = 1479389184.

The previous prime is 5682026873. The next prime is 5682026887. The reversal of 5682026880 is 886202865.

5682026880 is a `hidden beast` number, since 568 + 2 + 0 + 2 + 6 + 8 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (5682026873) and next prime (5682026887).

It is a tau number, because it is divible by the number of its divisors (320).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5682026887) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2227846 + ... + 2230394.

Almost surely, 25682026880 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 5682026880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10385793000).

5682026880 is an abundant number, since it is smaller than the sum of its proper divisors (15089559120).

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

5682026880 is a wasteful number, since it uses less digits than its factorization.

5682026880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 5682026880 is about 75379.2204788561. The cubic root of 5682026880 is about 1784.4364861982.

The spelling of 5682026880 in words is "five billion, six hundred eighty-two million, twenty-six thousand, eight hundred eighty".