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47063323 = 199072731
BaseRepresentation
bin1011001110001…
…0000100011011
310021120001202001
42303202010123
544022011243
64400421431
71111013566
oct263420433
9107501661
1047063323
112462540a
1213917877
13999a828
1463714dd
1541e9a4d
hex2ce211b

47063323 has 8 divisors (see below), whose sum is σ = 49613120. Its totient is φ = 44520840.

The previous prime is 47063287. The next prime is 47063329. The reversal of 47063323 is 32336074.

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 47063323 - 29 = 47062811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47063291 and 47063300.

It is not an unprimeable number, because it can be changed into a prime (47063329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15868 + ... + 18598.

It is an arithmetic number, because the mean of its divisors is an integer number (6201640).

Almost surely, 247063323 is an apocalyptic number.

47063323 is a deficient number, since it is larger than the sum of its proper divisors (2549797).

47063323 is a wasteful number, since it uses less digits than its factorization.

47063323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 47063323 is about 6860.2713503184. The cubic root of 47063323 is about 361.0446074051.

Adding to 47063323 its reverse (32336074), we get a palindrome (79399397).

The spelling of 47063323 in words is "forty-seven million, sixty-three thousand, three hundred twenty-three".

Divisors: 1 19 907 2731 17233 51889 2477017 47063323