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47483342 = 226988259
BaseRepresentation
bin1011010100100…
…0100111001110
310022100101220022
42311020213032
544123431332
64413422142
71114413254
oct265104716
9108311808
1047483342
1124891a35
1213a9a952
139ab6a6a
1464405d4
15427e212
hex2d489ce

47483342 has 8 divisors (see below), whose sum is σ = 71490600. Its totient is φ = 23653144.

The previous prime is 47483341. The next prime is 47483393. The reversal of 47483342 is 24338474.

47483342 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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47483341) 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, 43592 + ... + 44667.

It is an arithmetic number, because the mean of its divisors is an integer number (8936325).

Almost surely, 247483342 is an apocalyptic number.

47483342 is a deficient number, since it is larger than the sum of its proper divisors (24007258).

47483342 is a wasteful number, since it uses less digits than its factorization.

47483342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88530.

The product of its digits is 64512, while the sum is 35.

The square root of 47483342 is about 6890.8157717356. The cubic root of 47483342 is about 362.1154816081.

The spelling of 47483342 in words is "forty-seven million, four hundred eighty-three thousand, three hundred forty-two".

Divisors: 1 2 269 538 88259 176518 23741671 47483342