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471070800 = 243252197197
BaseRepresentation
bin11100000100111…
…111100001010000
31012211101212122200
4130010333201100
51431043231200
6114424403200
714450015154
oct3404774120
91184355580
10471070800
112219a8512
12111916500
1376796625
14467c5064
152b551800
hex1c13f850

471070800 has 360 divisors, whose sum is σ = 1763012160. Its totient is φ = 116121600.

The previous prime is 471070783. The next prime is 471070811. The reversal of 471070800 is 8070174.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×4710708002 = 443815397225280000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4856352 + ... + 4856448.

It is an arithmetic number, because the mean of its divisors is an integer number (4897256).

Almost surely, 2471070800 is an apocalyptic number.

471070800 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 471070800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (881506080).

471070800 is an abundant number, since it is smaller than the sum of its proper divisors (1291941360).

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

471070800 is a wasteful number, since it uses less digits than its factorization.

471070800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 471070800 is about 21704.1654988161. The cubic root of 471070800 is about 778.0880192422.

The spelling of 471070800 in words is "four hundred seventy-one million, seventy thousand, eight hundred".