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4664875094984 = 23131729593443
BaseRepresentation
bin100001111100010000000…
…1110010001001111001000
3121111221212011111001021002
41003320200032101033020
51102412131011014414
613531003010434132
7661011645032546
oct103704016211710
917457764431232
104664875094984
1115393a9418245
12634101292948
1327ab851bb2c0
14121ad1702d96
158152655d4de
hex43e203913c8

4664875094984 has 256 divisors, whose sum is σ = 10519038432000. Its totient is φ = 1918993649664.

The previous prime is 4664875094947. The next prime is 4664875095091. The reversal of 4664875094984 is 4894905784664.

It is a super-2 number, since 2×46648750949842 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10530191867 + ... + 10530192309.

It is an arithmetic number, because the mean of its divisors is an integer number (41089993875).

Almost surely, 24664875094984 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 4664875094984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5259519216000).

4664875094984 is an abundant number, since it is smaller than the sum of its proper divisors (5854163337016).

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

4664875094984 is a wasteful number, since it uses less digits than its factorization.

4664875094984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 1672151040, while the sum is 74.

The spelling of 4664875094984 in words is "four trillion, six hundred sixty-four billion, eight hundred seventy-five million, ninety-four thousand, nine hundred eighty-four".