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3056282880 = 28357237439
BaseRepresentation
bin1011011000101011…
…0010110100000000
321212222221020221020
42312022302310000
522224402023010
61223134425440
7135510655500
oct26612626400
97788836836
103056282880
111329212622
12713662280
1339925c611
1420dc97a00
1512d4b0470
hexb62b2d00

3056282880 has 432 divisors, whose sum is σ = 11688082560. Its totient is φ = 678150144.

The previous prime is 3056282861. The next prime is 3056282881. The reversal of 3056282880 is 882826503.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056282881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6961701 + ... + 6962139.

Almost surely, 23056282880 is an apocalyptic number.

3056282880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3056282880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5844041280).

3056282880 is an abundant number, since it is smaller than the sum of its proper divisors (8631799680).

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

3056282880 is a wasteful number, since it uses less digits than its factorization.

3056282880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 3056282880 is about 55283.6583449395. The cubic root of 3056282880 is about 1451.2130760139.

The spelling of 3056282880 in words is "three billion, fifty-six million, two hundred eighty-two thousand, eight hundred eighty".