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4634937686016 = 211321143531631
BaseRepresentation
bin100001101110010011111…
…0100000111100000000000
3121102002120202222002122100
41003130213310013200000
51101414323021423031
613505132212110400
7655602035202051
oct103344764074000
917362522862570
104634937686016
111527736544840
1262a347305400
132780c3a9c621
1412049170c728
1580873199de6
hex43727d07800

4634937686016 has 288 divisors, whose sum is σ = 14943154786560. Its totient is φ = 1371860582400.

The previous prime is 4634937685991. The next prime is 4634937686047. The reversal of 4634937686016 is 6106867394364.

4634937686016 is a `hidden beast` number, since 4 + 6 + 3 + 493 + 76 + 8 + 60 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 8452521 + ... + 8984151.

It is an arithmetic number, because the mean of its divisors is an integer number (51885954120).

Almost surely, 24634937686016 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 4634937686016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7471577393280).

4634937686016 is an abundant number, since it is smaller than the sum of its proper divisors (10308217100544).

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

4634937686016 is a wasteful number, since it uses less digits than its factorization.

4634937686016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531713 (or 531690 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 63.

The spelling of 4634937686016 in words is "four trillion, six hundred thirty-four billion, nine hundred thirty-seven million, six hundred eighty-six thousand, sixteen".