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47114371 = 411149131
BaseRepresentation
bin1011001110111…
…0100010000011
310021122122202201
42303232202003
544030124441
64401454031
71111315453
oct263564203
9107578681
1047114371
112465a7a7
1213941317
1399b7b35
146385d63
154209c31
hex2cee883

47114371 has 4 divisors (see below), whose sum is σ = 48263544. Its totient is φ = 45965200.

The previous prime is 47114341. The next prime is 47114377. The reversal of 47114371 is 17341174.

47114371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47114371 - 219 = 46590083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47114377) by changing a digit.

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, 574525 + ... + 574606.

It is an arithmetic number, because the mean of its divisors is an integer number (12065886).

Almost surely, 247114371 is an apocalyptic number.

47114371 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

47114371 is a deficient number, since it is larger than the sum of its proper divisors (1149173).

47114371 is a wasteful number, since it uses less digits than its factorization.

47114371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149172.

The product of its digits is 2352, while the sum is 28.

The square root of 47114371 is about 6863.9908945161. The cubic root of 47114371 is about 361.1750978754.

The spelling of 47114371 in words is "forty-seven million, one hundred fourteen thousand, three hundred seventy-one".

Divisors: 1 41 1149131 47114371