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4283871434 = 22141935717
BaseRepresentation
bin1111111101010110…
…1011000011001010
3102001112212012211222
43333111223003022
532233132341214
61545030122042
7211105210043
oct37725530312
912045765758
104283871434
1118a9152017
129b67b0322
1353369328b
142c8d298ca
151a114a38e
hexff56b0ca

4283871434 has 4 divisors (see below), whose sum is σ = 6425807154. Its totient is φ = 2141935716.

The previous prime is 4283871421. The next prime is 4283871481. The reversal of 4283871434 is 4341783824.

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

It can be written as a sum of positive squares in only one way, i.e., 3643933225 + 639938209 = 60365^2 + 25297^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070967857 + ... + 1070967860.

Almost surely, 24283871434 is an apocalyptic number.

4283871434 is a deficient number, since it is larger than the sum of its proper divisors (2141935720).

4283871434 is a wasteful number, since it uses less digits than its factorization.

4283871434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141935719.

The product of its digits is 516096, while the sum is 44.

The square root of 4283871434 is about 65451.2905449541. The cubic root of 4283871434 is about 1624.0976682284.

The spelling of 4283871434 in words is "four billion, two hundred eighty-three million, eight hundred seventy-one thousand, four hundred thirty-four".

Divisors: 1 2 2141935717 4283871434