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7996073286 = 231332678881
BaseRepresentation
bin1110111001001101…
…00110010101000110
3202122021000121110110
413130212212111012
5112333443321121
63401235333450
7402102334005
oct73446462506
922567017413
107996073286
113433636233
121671a51286
139a5799a16
1455bd64c3c
1531bec1d76
hex1dc9a6546

7996073286 has 8 divisors (see below), whose sum is σ = 15992146584. Its totient is φ = 2665357760.

The previous prime is 7996073279. The next prime is 7996073287. The reversal of 7996073286 is 6823706997.

It is a happy number.

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

7996073286 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7996073287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666339435 + ... + 666339446.

It is an arithmetic number, because the mean of its divisors is an integer number (1999018323).

Almost surely, 27996073286 is an apocalyptic number.

7996073286 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.

7996073286 is a wasteful number, since it uses less digits than its factorization.

7996073286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332678886.

The product of its (nonzero) digits is 6858432, while the sum is 57.

The square root of 7996073286 is about 89420.7654071469. The cubic root of 7996073286 is about 1999.6727202802.

The spelling of 7996073286 in words is "seven billion, nine hundred ninety-six million, seventy-three thousand, two hundred eighty-six".

Divisors: 1 2 3 6 1332678881 2665357762 3998036643 7996073286