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47325066 = 237887511
BaseRepresentation
bin1011010010000…
…1111110001010
310022001100210020
42310201332022
544103400231
64410201310
71113153645
oct264417612
9108040706
1047325066
1124794028
1213a23236
139a5c9c9
1463dca5c
15424c396
hex2d21f8a

47325066 has 8 divisors (see below), whose sum is σ = 94650144. Its totient is φ = 15775020.

The previous prime is 47325043. The next prime is 47325077. The reversal of 47325066 is 66052374.

47325066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

47325066 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3943750 + ... + 3943761.

It is an arithmetic number, because the mean of its divisors is an integer number (11831268).

Almost surely, 247325066 is an apocalyptic number.

47325066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47325066 is a wasteful number, since it uses less digits than its factorization.

47325066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887516.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 47325066 is about 6879.3216235324. The cubic root of 47325066 is about 361.7126877900.

The spelling of 47325066 in words is "forty-seven million, three hundred twenty-five thousand, sixty-six".

Divisors: 1 2 3 6 7887511 15775022 23662533 47325066