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8680612323 = 316657173713
BaseRepresentation
bin10000001010110011…
…11010000111100011
3211101222002210111010
420011121322013203
5120234214043243
63553211352003
7425053662435
oct100531720743
924358083433
108680612323
113754a85579
121823152603
13a845549c6
145c4c36655
1535c13d433
hex20567a1e3

8680612323 has 8 divisors (see below), whose sum is σ = 11574911248. Its totient is φ = 5786694144.

The previous prime is 8680612279. The next prime is 8680612331. The reversal of 8680612323 is 3232160868.

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

It is not a de Polignac number, because 8680612323 - 28 = 8680612067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8680612723) 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, 36886 + ... + 136827.

It is an arithmetic number, because the mean of its divisors is an integer number (1446863906).

Almost surely, 28680612323 is an apocalyptic number.

8680612323 is a deficient number, since it is larger than the sum of its proper divisors (2894298925).

8680612323 is a wasteful number, since it uses less digits than its factorization.

8680612323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190373.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 8680612323 is about 93169.8037080684. The cubic root of 8680612323 is about 2055.1812086168.

The spelling of 8680612323 in words is "eight billion, six hundred eighty million, six hundred twelve thousand, three hundred twenty-three".

Divisors: 1 3 16657 49971 173713 521139 2893537441 8680612323