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470000834 = 21912368443
BaseRepresentation
bin11100000000111…
…010010011000010
31012202101111221022
4130000322103002
51430310011314
6114345425442
714434640552
oct3400722302
91182344838
10470000834
11221337646
1211149b282
13764b0604
14465c7162
152b3de78e
hex1c03a4c2

470000834 has 8 divisors (see below), whose sum is σ = 742106640. Its totient is φ = 222631956.

The previous prime is 470000803. The next prime is 470000933. The reversal of 470000834 is 438000074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6184184 + ... + 6184259.

It is an arithmetic number, because the mean of its divisors is an integer number (92763330).

Almost surely, 2470000834 is an apocalyptic number.

470000834 is a deficient number, since it is larger than the sum of its proper divisors (272105806).

470000834 is a wasteful number, since it uses less digits than its factorization.

470000834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12368464.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 470000834 is about 21679.5026234460. The cubic root of 470000834 is about 777.4984696158.

The spelling of 470000834 in words is "four hundred seventy million, eight hundred thirty-four", and thus it is an aban number.

Divisors: 1 2 19 38 12368443 24736886 235000417 470000834