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47334996 = 2233438287
BaseRepresentation
bin1011010010010…
…0011001010100
310022001212102000
42310210121110
544104204441
64410315300
71113224622
oct264443124
9108055360
1047334996
11247a0535
1213a28b30
139a64397
146402512
1542502b6
hex2d24654

47334996 has 24 divisors (see below), whose sum is σ = 122720640. Its totient is φ = 15778296.

The previous prime is 47334977. The next prime is 47334997. The reversal of 47334996 is 69943374.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47334997) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 219036 + ... + 219251.

It is an arithmetic number, because the mean of its divisors is an integer number (5113360).

Almost surely, 247334996 is an apocalyptic number.

It is an amenable number.

47334996 is an abundant number, since it is smaller than the sum of its proper divisors (75385644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47334996 is a wasteful number, since it uses less digits than its factorization.

47334996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438300 (or 438292 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 47334996 is about 6880.0433138171. The cubic root of 47334996 is about 361.7379848549.

The spelling of 47334996 in words is "forty-seven million, three hundred thirty-four thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 438287 876574 1314861 1753148 2629722 3944583 5259444 7889166 11833749 15778332 23667498 47334996