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105114739 is a prime number
BaseRepresentation
bin1100100001111…
…10110001110011
321022210101022111
412100332301303
5203402132424
614232550151
72414313652
oct620766163
9238711274
10105114739
1154375294
122b252357
1318a14892
14dd63199
159365194
hex643ec73

105114739 has 2 divisors, whose sum is σ = 105114740. Its totient is φ = 105114738.

The previous prime is 105114703. The next prime is 105114787. The reversal of 105114739 is 937411501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105114739 - 221 = 103017587 is a prime.

It is a super-2 number, since 2×1051147392 = 22098216710076242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105114739.

It is not a weakly prime, because it can be changed into another prime (105114539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52557369 + 52557370.

It is an arithmetic number, because the mean of its divisors is an integer number (52557370).

Almost surely, 2105114739 is an apocalyptic number.

105114739 is a deficient number, since it is larger than the sum of its proper divisors (1).

105114739 is an equidigital number, since it uses as much as digits as its factorization.

105114739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 105114739 is about 10252.5479272228. The cubic root of 105114739 is about 471.9411778536.

The spelling of 105114739 in words is "one hundred five million, one hundred fourteen thousand, seven hundred thirty-nine".