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472427003288737 = 7172093392169187
BaseRepresentation
bin110101101101010110111101…
…1101101101001110010100001
32021221201120200010202022020101
41223122231323231221302201
5443410221000320214422
64352433545201542401
7201336503356105660
oct15332557355516241
92257646603668211
10472427003288737
11127591192234452
1244b9b627644a01
131737b8a16b98c3
14849383617cdd7
153993d9cecec27
hex1adab7bb69ca1

472427003288737 has 8 divisors (see below), whose sum is σ = 539919713917376. Its totient is φ = 404935077342672.

The previous prime is 472427003288687. The next prime is 472427003288761. The reversal of 472427003288737 is 737882300724274.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 472427003288737 - 247 = 331689514933409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472427003282737) 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 7 ways as a sum of consecutive naturals, for example, 194879943 + ... + 197289244.

It is an arithmetic number, because the mean of its divisors is an integer number (67489964239672).

Almost surely, 2472427003288737 is an apocalyptic number.

It is an amenable number.

472427003288737 is a deficient number, since it is larger than the sum of its proper divisors (67492710628639).

472427003288737 is a wasteful number, since it uses less digits than its factorization.

472427003288737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392341287.

The product of its (nonzero) digits is 177020928, while the sum is 64.

The spelling of 472427003288737 in words is "four hundred seventy-two trillion, four hundred twenty-seven billion, three million, two hundred eighty-eight thousand, seven hundred thirty-seven".

Divisors: 1 7 172093 1204651 392169187 2745184309 67489571898391 472427003288737