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47333028889 = 174042368879
BaseRepresentation
bin101100000101010001…
…001011010000011001
311112011201110000001001
4230011101023100121
51233414223411024
633424451025001
73263646051526
oct540521132031
9145151400031
1047333028889
111908a2961a3
12920b89b161
13460437bb03
14241045814d
151370686244
hexb0544b419

47333028889 has 8 divisors (see below), whose sum is σ = 50119292160. Its totient is φ = 44546984256.

The previous prime is 47333028851. The next prime is 47333028913. The reversal of 47333028889 is 98882033374.

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 47333028889 - 213 = 47333020697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47333028289) 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, 652752 + ... + 721630.

It is an arithmetic number, because the mean of its divisors is an integer number (6264911520).

Almost surely, 247333028889 is an apocalyptic number.

It is an amenable number.

47333028889 is a deficient number, since it is larger than the sum of its proper divisors (2786263271).

47333028889 is a wasteful number, since it uses less digits than its factorization.

47333028889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109319.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 47333028889 in words is "forty-seven billion, three hundred thirty-three million, twenty-eight thousand, eight hundred eighty-nine".

Divisors: 1 17 40423 68879 687191 1170943 2784295817 47333028889