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105512483 is a prime number
BaseRepresentation
bin1100100100111…
…11111000100011
321100112120220202
412102133320203
5204002344413
614245255415
72420561366
oct622377043
9240476822
10105512483
11546170aa
122b40456b
1318b2392b
14100280dd
1593e2e58
hex649fe23

105512483 has 2 divisors, whose sum is σ = 105512484. Its totient is φ = 105512482.

The previous prime is 105512467. The next prime is 105512503. The reversal of 105512483 is 384215501.

It is a weak prime.

It is an emirp because it is prime and its reverse (384215501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105512483 - 24 = 105512467 is a prime.

It is a super-2 number, since 2×1055124832 = 22265768137650578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105512423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52756241 + 52756242.

It is an arithmetic number, because the mean of its divisors is an integer number (52756242).

Almost surely, 2105512483 is an apocalyptic number.

105512483 is a deficient number, since it is larger than the sum of its proper divisors (1).

105512483 is an equidigital number, since it uses as much as digits as its factorization.

105512483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 105512483 is about 10271.9269370455. The cubic root of 105512483 is about 472.5356885410.

Adding to 105512483 its reverse (384215501), we get a palindrome (489727984).

The spelling of 105512483 in words is "one hundred five million, five hundred twelve thousand, four hundred eighty-three".