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8369109241 = 13992964811
BaseRepresentation
bin1111100101101011…
…00111100011111001
3210121020221210120221
413302311213203321
5114114442443431
63502243020041
7414252153253
oct76265474371
923536853527
108369109241
113605164709
12175696a621
13a34b5a15c
1459570acd3
1533eb0b111
hex1f2d678f9

8369109241 has 8 divisors (see below), whose sum is σ = 8438522400. Its totient is φ = 8299827840.

The previous prime is 8369109233. The next prime is 8369109247. The reversal of 8369109241 is 1429019638.

It is a happy number.

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 8369109241 - 23 = 8369109233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8369109247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96726 + ... + 161536.

It is an arithmetic number, because the mean of its divisors is an integer number (1054815300).

Almost surely, 28369109241 is an apocalyptic number.

It is an amenable number.

8369109241 is a deficient number, since it is larger than the sum of its proper divisors (69413159).

8369109241 is a wasteful number, since it uses less digits than its factorization.

8369109241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65879.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 8369109241 is about 91482.8357726191. The cubic root of 8369109241 is about 2030.2978071826.

The spelling of 8369109241 in words is "eight billion, three hundred sixty-nine million, one hundred nine thousand, two hundred forty-one".

Divisors: 1 139 929 64811 129131 9008729 60209419 8369109241