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4384196917 = 31530326669
BaseRepresentation
bin1000001010101000…
…11000100100110101
3102022112122021112121
410011110120210311
532434323300132
62003012315541
7213434026132
oct40524304465
912275567477
104384196917
11194a846041
12a24312bb1
1354b3bbc79
142d83a3589
151a9d66497
hex105518935

4384196917 has 8 divisors (see below), whose sum is σ = 4526645760. Its totient is φ = 4241812080.

The previous prime is 4384196891. The next prime is 4384196923. The reversal of 4384196917 is 7196914834.

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

It is a cyclic number.

It is not a de Polignac number, because 4384196917 - 211 = 4384194869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4384196977) 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 7 ways as a sum of consecutive naturals, for example, 151059 + ... + 177727.

It is an arithmetic number, because the mean of its divisors is an integer number (565830720).

Almost surely, 24384196917 is an apocalyptic number.

It is an amenable number.

4384196917 is a deficient number, since it is larger than the sum of its proper divisors (142448843).

4384196917 is a wasteful number, since it uses less digits than its factorization.

4384196917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32003.

The product of its digits is 1306368, while the sum is 52.

The square root of 4384196917 is about 66213.2684361677. The cubic root of 4384196917 is about 1636.6783996561.

The spelling of 4384196917 in words is "four billion, three hundred eighty-four million, one hundred ninety-six thousand, nine hundred seventeen".

Divisors: 1 31 5303 26669 164393 826739 141425707 4384196917