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7994204314 = 212593174823
BaseRepresentation
bin1110111000111110…
…11110000010011010
3202122010111122201021
413130133132002122
5112333004014224
63401131313054
7402050421055
oct73437360232
922563448637
107994204314
11343257a028
1216712ab78a
139a5294115
1455b9d9a9c
1531bc531e4
hex1dc7de09a

7994204314 has 8 divisors (see below), whose sum is σ = 12000834720. Its totient is φ = 3993926076.

The previous prime is 7994204311. The next prime is 7994204333. The reversal of 7994204314 is 4134024997.

7994204314 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×79942043142 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7994204311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1584894 + ... + 1589929.

It is an arithmetic number, because the mean of its divisors is an integer number (1500104340).

Almost surely, 27994204314 is an apocalyptic number.

7994204314 is a deficient number, since it is larger than the sum of its proper divisors (4006630406).

7994204314 is a wasteful number, since it uses less digits than its factorization.

7994204314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176084.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 7994204314 is about 89410.3143602571. The cubic root of 7994204314 is about 1999.5169094878.

The spelling of 7994204314 in words is "seven billion, nine hundred ninety-four million, two hundred four thousand, three hundred fourteen".

Divisors: 1 2 1259 2518 3174823 6349646 3997102157 7994204314