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102204403433 = 1173199639589
BaseRepresentation
bin101111100101111011…
…0110110111011101001
3100202210210121122021022
41133023312312323221
53133303311402213
6114541351022225
710245502044446
oct1371366667351
9322723548238
10102204403433
113a3877a3020
121798406a975
13983a423482
144d37b269cd
1529d2a26308
hex17cbdb6ee9

102204403433 has 16 divisors (see below), whose sum is σ = 113591184000. Its totient is φ = 91179665280.

The previous prime is 102204403423. The next prime is 102204403513. The reversal of 102204403433 is 334304402201.

It is not a de Polignac number, because 102204403433 - 216 = 102204337897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102204403423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159998 + ... + 479591.

It is an arithmetic number, because the mean of its divisors is an integer number (7099449000).

Almost surely, 2102204403433 is an apocalyptic number.

It is an amenable number.

102204403433 is a deficient number, since it is larger than the sum of its proper divisors (11386780567).

102204403433 is a wasteful number, since it uses less digits than its factorization.

102204403433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639872.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 102204403433 its reverse (334304402201), we get a palindrome (436508805634).

The spelling of 102204403433 in words is "one hundred two billion, two hundred four million, four hundred three thousand, four hundred thirty-three".

Divisors: 1 11 73 199 803 2189 14527 159797 639589 7035479 46689997 127278211 513589967 1400060321 9291309403 102204403433