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5912182980 = 22335113197331
BaseRepresentation
bin1011000000110010…
…01100000011000100
3120021000211000101000
411200121030003010
544102004323410
62414354333300
7266336504034
oct54031140304
916230730330
105912182980
112564300640
12118bb8a230
13732b2c632
144012ad8c4
1524908cdc0
hex16064c0c4

5912182980 has 384 divisors, whose sum is σ = 20989624320. Its totient is φ = 1368576000.

The previous prime is 5912182909. The next prime is 5912182981. The reversal of 5912182980 is 892812195.

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

It is not an unprimeable number, because it can be changed into a prime (5912182981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17861415 + ... + 17861745.

It is an arithmetic number, because the mean of its divisors is an integer number (54660480).

Almost surely, 25912182980 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 5912182980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10494812160).

5912182980 is an abundant number, since it is smaller than the sum of its proper divisors (15077441340).

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

5912182980 is a wasteful number, since it uses less digits than its factorization.

5912182980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 45.

The square root of 5912182980 is about 76890.7210266622. The cubic root of 5912182980 is about 1808.2117580471.

The spelling of 5912182980 in words is "five billion, nine hundred twelve million, one hundred eighty-two thousand, nine hundred eighty".