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4342031999 = 171378918523
BaseRepresentation
bin1000000101100111…
…00010011001111111
3102012121022002010222
410002303202121333
532343030010444
61554504451555
7212412443264
oct40263423177
912177262128
104342031999
111928a669a8
12a12179bbb
13542747c06
142d294926b
151a62d7eee
hex102ce267f

4342031999 has 8 divisors (see below), whose sum is σ = 4598027280. Its totient is φ = 4086101376.

The previous prime is 4342031983. The next prime is 4342032001. The reversal of 4342031999 is 9991302434.

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 4342031999 - 24 = 4342031983 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 (4342031929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225152 + ... + 243674.

It is an arithmetic number, because the mean of its divisors is an integer number (574753410).

Almost surely, 24342031999 is an apocalyptic number.

4342031999 is a deficient number, since it is larger than the sum of its proper divisors (255995281).

4342031999 is a wasteful number, since it uses less digits than its factorization.

4342031999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32329.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 4342031999 is about 65894.0968448616. The cubic root of 4342031999 is about 1631.4145822912.

The spelling of 4342031999 in words is "four billion, three hundred forty-two million, thirty-one thousand, nine hundred ninety-nine".

Divisors: 1 17 13789 18523 234413 314891 255413647 4342031999