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4143052800000 = 214375537
BaseRepresentation
bin111100010010100001001…
…100001100000000000000
3112200001221110202220000000
4330102201030030000000
51020334433004100000
612451143040000000
7605216465514012
oct74224114140000
915601843686000
104143052800000
111358071329614
1256ab50000000
132408c3c9a95a
1410474c19a1b2
1572b84c00000
hex3c4a130c000

4143052800000 has 1440 divisors, whose sum is σ = 15952412105280. Its totient is φ = 1074954240000.

The previous prime is 4143052799993. The next prime is 4143052800059. The reversal of 4143052800000 is 82503414.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 111974399982 + ... + 111974400018.

It is an arithmetic number, because the mean of its divisors is an integer number (11078063962).

Almost surely, 24143052800000 is an apocalyptic number.

4143052800000 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 4143052800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7976206052640).

4143052800000 is an abundant number, since it is smaller than the sum of its proper divisors (11809359305280).

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

4143052800000 is an frugal number, since it uses more digits than its factorization.

4143052800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 4143052800000 in words is "four trillion, one hundred forty-three billion, fifty-two million, eight hundred thousand".