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102412050353 = 10314926325373
BaseRepresentation
bin101111101100000111…
…0111101111110110001
3100210100021100012021222
41133120032331332301
53134214441102403
6115014125354425
710253603031164
oct1373016757661
9323307305258
10102412050353
113a483a29248
1217a21708a15
139871457282
144d57539adb
1529e5d91338
hex17d83bdfb1

102412050353 has 16 divisors (see below), whose sum is σ = 104500281600. Its totient is φ = 100350116544.

The previous prime is 102412050341. The next prime is 102412050379. The reversal of 102412050353 is 353050214201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102412050353 - 210 = 102412049329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102412050383) 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, 4023575 + ... + 4048947.

It is an arithmetic number, because the mean of its divisors is an integer number (6531267600).

Almost surely, 2102412050353 is an apocalyptic number.

It is an amenable number.

102412050353 is a deficient number, since it is larger than the sum of its proper divisors (2088231247).

102412050353 is a wasteful number, since it uses less digits than its factorization.

102412050353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25888.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 102412050353 its reverse (353050214201), we get a palindrome (455462264554).

The spelling of 102412050353 in words is "one hundred two billion, four hundred twelve million, fifty thousand, three hundred fifty-three".

Divisors: 1 103 149 263 15347 25373 27089 39187 2613419 3780577 4036261 6673099 389399431 687329197 994291751 102412050353