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102414124122 = 2379216063553
BaseRepresentation
bin101111101100001011…
…0111000010001011010
3100210100102020112222020
41133120112320101122
53134221003432442
6115014242035310
710253626456152
oct1373026702132
9323312215866
10102414124122
113a485115302
1217a22348b36
139871a0215b
144d57919762
1529e61509ec
hex17d85b845a

102414124122 has 16 divisors (see below), whose sum is σ = 207421011840. Its totient is φ = 33705914112.

The previous prime is 102414124073. The next prime is 102414124123. The reversal of 102414124122 is 221421414201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102414124092 and 102414124101.

It is not an unprimeable number, because it can be changed into a prime (102414124123) 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 7 ways as a sum of consecutive naturals, for example, 108031303 + ... + 108032250.

It is an arithmetic number, because the mean of its divisors is an integer number (12963813240).

Almost surely, 2102414124122 is an apocalyptic number.

102414124122 is an abundant number, since it is smaller than the sum of its proper divisors (105006887718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102414124122 is a wasteful number, since it uses less digits than its factorization.

102414124122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216063637.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 102414124122 its reverse (221421414201), we get a palindrome (323835538323).

The spelling of 102414124122 in words is "one hundred two billion, four hundred fourteen million, one hundred twenty-four thousand, one hundred twenty-two".

Divisors: 1 2 3 6 79 158 237 474 216063553 432127106 648190659 1296381318 17069020687 34138041374 51207062061 102414124122