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470050800 = 243521033803
BaseRepresentation
bin11100000001000…
…110011111110000
31012202111001110220
4130001012133300
51430313111200
6114350453040
714435236332
oct3401063760
91182431426
10470050800
1122137113a
12111504180
13764ca28b
14465db452
152b3ee4a0
hex1c0467f0

470050800 has 120 divisors (see below), whose sum is σ = 1520747904. Its totient is φ = 124097280.

The previous prime is 470050751. The next prime is 470050853. The reversal of 470050800 is 8050074.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 23 ways as a sum of consecutive naturals, for example, 121699 + ... + 125501.

Almost surely, 2470050800 is an apocalyptic number.

470050800 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 470050800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760373952).

470050800 is an abundant number, since it is smaller than the sum of its proper divisors (1050697104).

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

470050800 is a wasteful number, since it uses less digits than its factorization.

470050800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927 (or 3916 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 470050800 is about 21680.6549716562. The cubic root of 470050800 is about 777.5260207101.

The spelling of 470050800 in words is "four hundred seventy million, fifty thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 103 120 150 200 206 240 300 309 400 412 515 600 618 824 1030 1200 1236 1545 1648 2060 2472 2575 3090 3803 4120 4944 5150 6180 7606 7725 8240 10300 11409 12360 15212 15450 19015 20600 22818 24720 30424 30900 38030 41200 45636 57045 60848 61800 76060 91272 95075 114090 123600 152120 182544 190150 228180 285225 304240 380300 391709 456360 570450 760600 783418 912720 1140900 1175127 1521200 1566836 1958545 2281800 2350254 3133672 3917090 4563600 4700508 5875635 6267344 7834180 9401016 9792725 11751270 15668360 18802032 19585450 23502540 29378175 31336720 39170900 47005080 58756350 78341800 94010160 117512700 156683600 235025400 470050800