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472445467006 = 2781633022181
BaseRepresentation
bin1101101111111111111…
…00011011100101111110
31200011110112111101221111
412313333330123211332
530220032014421011
61001012145552234
746063432132042
oct6677774334576
91604415441844
10472445467006
111723aa170a87
127769104567a
1335722600696
1418c1b8b2022
15c451a62121
hex6dfff1b97e

472445467006 has 8 divisors (see below), whose sum is σ = 708677501544. Its totient is φ = 236219633160.

The previous prime is 472445467001. The next prime is 472445467009. The reversal of 472445467006 is 600764544274.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472445467001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354765 + ... + 1667416.

It is an arithmetic number, because the mean of its divisors is an integer number (88584687693).

Almost surely, 2472445467006 is an apocalyptic number.

472445467006 is a deficient number, since it is larger than the sum of its proper divisors (236232034538).

472445467006 is a wasteful number, since it uses less digits than its factorization.

472445467006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100346.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 472445467006 in words is "four hundred seventy-two billion, four hundred forty-five million, four hundred sixty-seven thousand, six".

Divisors: 1 2 78163 156326 3022181 6044362 236222733503 472445467006