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8349004298 = 221943190243
BaseRepresentation
bin1111100011010001…
…11011001000001010
3210112212010100210102
413301220323020022
5114044321114143
63500244045402
7413616236255
oct76150731012
923485110712
108349004298
1135a4882558
121750093862
13a3093b03b
14592b9609c
1533ce890b8
hex1f1a3b20a

8349004298 has 8 divisors (see below), whose sum is σ = 12524143008. Its totient is φ = 4174289964.

The previous prime is 8349004253. The next prime is 8349004327. The reversal of 8349004298 is 8924009438.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51236 + ... + 139007.

It is an arithmetic number, because the mean of its divisors is an integer number (1565517876).

Almost surely, 28349004298 is an apocalyptic number.

8349004298 is a deficient number, since it is larger than the sum of its proper divisors (4175138710).

8349004298 is a wasteful number, since it uses less digits than its factorization.

8349004298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212188.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 8349004298 is about 91372.8860111138. The cubic root of 8349004298 is about 2028.6707223702.

The spelling of 8349004298 in words is "eight billion, three hundred forty-nine million, four thousand, two hundred ninety-eight".

Divisors: 1 2 21943 43886 190243 380486 4174502149 8349004298