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486428824684 = 221157719159793
BaseRepresentation
bin1110001010000010110…
…10101101010001101100
31201111120001122120112201
413011001122231101230
530432201234342214
61011243505511244
750100105534505
oct7050132552154
91644501576481
10486428824684
11178325432630
127a334042524
1336b4063351a
1419786a95bac
15c9be4a9274
hex71416ad46c

486428824684 has 24 divisors (see below), whose sum is σ = 930246318288. Its totient is φ = 220720803840.

The previous prime is 486428824669. The next prime is 486428824699.

486428824684 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (486428824669) and next prime (486428824699).

It is a super-2 number, since 2×4864288246842 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9554509 + ... + 9605284.

It is an arithmetic number, because the mean of its divisors is an integer number (38760263262).

Almost surely, 2486428824684 is an apocalyptic number.

486428824684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

486428824684 is a deficient number, since it is larger than the sum of its proper divisors (443817493604).

486428824684 is a wasteful number, since it uses less digits than its factorization.

486428824684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19160385 (or 19160383 counting only the distinct ones).

The product of its digits is 150994944, while the sum is 64.

The spelling of 486428824684 in words is "four hundred eighty-six billion, four hundred twenty-eight million, eight hundred twenty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 44 577 1154 2308 6347 12694 25388 19159793 38319586 76639172 210757723 421515446 843030892 11055200561 22110401122 44220802244 121607206171 243214412342 486428824684