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4938248893760 = 2657137314511601
BaseRepresentation
bin100011111011100011010…
…0100100011010101000000
3122111002111001111220111022
41013313012210203111000
51121402013204100020
614300333352005012
71016530261006340
oct107670644432500
918432431456438
104938248893760
111634332840466
12679095690768
1329a8a0905a50
14131026506d20
15886c63c2625
hex47dc6923540

4938248893760 has 448 divisors, whose sum is σ = 14690407463424. Its totient is φ = 1539440640000.

The previous prime is 4938248893757. The next prime is 4938248893819. The reversal of 4938248893760 is 673988428394.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3084476960 + ... + 3084478560.

It is an arithmetic number, because the mean of its divisors is an integer number (32791088088).

Almost surely, 24938248893760 is an apocalyptic number.

4938248893760 is a gapful number since it is divisible by the number (40) 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 4938248893760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7345203731712).

4938248893760 is an abundant number, since it is smaller than the sum of its proper divisors (9752158569664).

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

4938248893760 is a wasteful number, since it uses less digits than its factorization.

4938248893760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162 (or 3152 counting only the distinct ones).

The product of its (nonzero) digits is 501645312, while the sum is 71.

The spelling of 4938248893760 in words is "four trillion, nine hundred thirty-eight billion, two hundred forty-eight million, eight hundred ninety-three thousand, seven hundred sixty".