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47941052 = 2211985263
BaseRepresentation
bin1011011011100…
…0010110111100
310100012122202112
42312320112330
544233103202
64431313152
71121330555
oct266702674
9110178675
1047941052
1125074905
121407b7b8
139c171b3
14651d32c
15431eb52
hex2db85bc

47941052 has 6 divisors (see below), whose sum is σ = 83896848. Its totient is φ = 23970524.

The previous prime is 47941051. The next prime is 47941057. The reversal of 47941052 is 25014974.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47941051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5992628 + ... + 5992635.

It is an arithmetic number, because the mean of its divisors is an integer number (13982808).

Almost surely, 247941052 is an apocalyptic number.

It is an amenable number.

47941052 is a deficient number, since it is larger than the sum of its proper divisors (35955796).

47941052 is a wasteful number, since it uses less digits than its factorization.

47941052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11985267 (or 11985265 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 47941052 is about 6923.9477178846. The cubic root of 47941052 is about 363.2752859225.

The spelling of 47941052 in words is "forty-seven million, nine hundred forty-one thousand, fifty-two".

Divisors: 1 2 4 11985263 23970526 47941052