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5079348172800 = 211335211418147
BaseRepresentation
bin100100111101010000010…
…1111100101100000000000
3122222120200111200221121000
41021322200233211200000
51131210001113012200
614445230443132000
71032653661046656
oct111724057454000
918876614627530
105079348172800
111689159697180
126a04b3514000
132aac991554c5
14137badb26dd6
158c1d3886300
hex49ea0be5800

5079348172800 has 1152 divisors, whose sum is σ = 20852452857600. Its totient is φ = 1201176576000.

The previous prime is 5079348172799. The next prime is 5079348172837. The reversal of 5079348172800 is 82718439705.

It is a happy number.

5079348172800 is a `hidden beast` number, since 5 + 0 + 7 + 9 + 348 + 17 + 280 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (54).

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 95 ways as a sum of consecutive naturals, for example, 623458327 + ... + 623466473.

It is an arithmetic number, because the mean of its divisors is an integer number (18101087550).

Almost surely, 25079348172800 is an apocalyptic number.

5079348172800 is a gapful number since it is divisible by the number (50) 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 5079348172800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10426226428800).

5079348172800 is an abundant number, since it is smaller than the sum of its proper divisors (15773104684800).

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

5079348172800 is a wasteful number, since it uses less digits than its factorization.

5079348172800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8240 (or 8209 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 5079348172800 in words is "five trillion, seventy-nine billion, three hundred forty-eight million, one hundred seventy-two thousand, eight hundred".