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75119323343 = 198681455437
BaseRepresentation
bin100010111110101110…
…1011110100011001111
321011220012021000021212
41011331131132203033
52212321021321333
654302003445035
75266345466411
oct1057535364317
9234805230255
1075119323343
1129948999509
121268538677b
137111c2416c
1438c88989b1
151e49c87448
hex117d75e8cf

75119323343 has 8 divisors (see below), whose sum is σ = 79082254320. Its totient is φ = 71157320640.

The previous prime is 75119323289. The next prime is 75119323399. The reversal of 75119323343 is 34332391157.

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 75119323343 - 234 = 57939454159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75119323343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75119325343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62780 + ... + 392657.

It is an arithmetic number, because the mean of its divisors is an integer number (9885281790).

Almost surely, 275119323343 is an apocalyptic number.

75119323343 is a deficient number, since it is larger than the sum of its proper divisors (3962930977).

75119323343 is a wasteful number, since it uses less digits than its factorization.

75119323343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464137.

The product of its digits is 204120, while the sum is 41.

The spelling of 75119323343 in words is "seventy-five billion, one hundred nineteen million, three hundred twenty-three thousand, three hundred forty-three".

Divisors: 1 19 8681 164939 455437 8653303 3953648597 75119323343