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412047820800 = 2113352731179
BaseRepresentation
bin1011111111011111111…
…01101100100000000000
31110101120022200002011000
411333233331230200000
523222333220231200
6513143034452000
741524633455000
oct5775775544000
91411508602130
10412047820800
111498262864a0
1267a35b94000
132cb186773a5
1415d2c2ac000
15aab9463300
hex5feff6c800

412047820800 has 2304 divisors, whose sum is σ = 1949875200000. Its totient is φ = 84536524800.

The previous prime is 412047820661. The next prime is 412047820831. The reversal of 412047820800 is 8028740214.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a super-3 number, since 3×4120478208003 (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5215795161 + ... + 5215795239.

It is an arithmetic number, because the mean of its divisors is an integer number (846300000).

Almost surely, 2412047820800 is an apocalyptic number.

412047820800 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 412047820800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974937600000).

412047820800 is an abundant number, since it is smaller than the sum of its proper divisors (1537827379200).

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

412047820800 is a wasteful number, since it uses less digits than its factorization.

412047820800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The spelling of 412047820800 in words is "four hundred twelve billion, forty-seven million, eight hundred twenty thousand, eight hundred".