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102224411308 = 22155161164707
BaseRepresentation
bin101111100110100001…
…1001011101010101100
3100202212012021010220201
41133031003023222230
53133323422130213
6114543343523244
710246134105445
oct1371503135254
9322765233821
10102224411308
113a398019258
121798a8b9524
13984160a356
144d3a6542cc
1529d46796dd
hex17cd0cbaac

102224411308 has 12 divisors (see below), whose sum is σ = 178894958872. Its totient is φ = 51111565920.

The previous prime is 102224411297. The next prime is 102224411309. The reversal of 102224411308 is 803114422201.

It is not an unprimeable number, because it can be changed into a prime (102224411309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538291 + ... + 702997.

Almost surely, 2102224411308 is an apocalyptic number.

It is an amenable number.

102224411308 is a deficient number, since it is larger than the sum of its proper divisors (76670547564).

102224411308 is a wasteful number, since it uses less digits than its factorization.

102224411308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319872 (or 319870 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 102224411308 its reverse (803114422201), we get a palindrome (905338833509).

The spelling of 102224411308 in words is "one hundred two billion, two hundred twenty-four million, four hundred eleven thousand, three hundred eight".

Divisors: 1 2 4 155161 164707 310322 329414 620644 658828 25556102827 51112205654 102224411308