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99094350473 = 242867408019
BaseRepresentation
bin101110001001001111…
…0111100101010001001
3100110210001111120122122
41130102132330222021
53110421123203343
6113305011501025
710105436036606
oct1342236745211
9313701446578
1099094350473
11390311a5218
12172565b7775
139462cb8751
144b20a736ad
15289e994068
hex17127bca89

99094350473 has 4 divisors (see below), whose sum is σ = 99095001360. Its totient is φ = 99093699588.

The previous prime is 99094350461. The next prime is 99094350479. The reversal of 99094350473 is 37405349099.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 37405349099 = 288712956477.

It is a cyclic number.

It is not a de Polignac number, because 99094350473 - 210 = 99094349449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (99094350479) 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, 38858 + ... + 446876.

It is an arithmetic number, because the mean of its divisors is an integer number (24773750340).

Almost surely, 299094350473 is an apocalyptic number.

It is an amenable number.

99094350473 is a deficient number, since it is larger than the sum of its proper divisors (650887).

99094350473 is a wasteful number, since it uses less digits than its factorization.

99094350473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650886.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 99094350473 in words is "ninety-nine billion, ninety-four million, three hundred fifty thousand, four hundred seventy-three".

Divisors: 1 242867 408019 99094350473