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8350023378 = 231391670563
BaseRepresentation
bin1111100011011001…
…10011111011010010
3210112221001010201010
413301230303323102
5114100101222003
63500321551350
7413631012324
oct76154637322
923487033633
108350023378
1135a5409174
1217504a5556
13a30c06b48
14592d7d614
1533d0db003
hex1f1b33ed2

8350023378 has 8 divisors (see below), whose sum is σ = 16700046768. Its totient is φ = 2783341124.

The previous prime is 8350023361. The next prime is 8350023397. The reversal of 8350023378 is 8733200538.

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

8350023378 is an admirable number.

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, 695835276 + ... + 695835287.

It is an arithmetic number, because the mean of its divisors is an integer number (2087505846).

Almost surely, 28350023378 is an apocalyptic number.

8350023378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8350023378 is a wasteful number, since it uses less digits than its factorization.

8350023378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391670568.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 8350023378 is about 91378.4623311205. The cubic root of 8350023378 is about 2028.7532589050.

The spelling of 8350023378 in words is "eight billion, three hundred fifty million, twenty-three thousand, three hundred seventy-eight".

Divisors: 1 2 3 6 1391670563 2783341126 4175011689 8350023378