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105038083 is a prime number
BaseRepresentation
bin1100100001011…
…00000100000011
321022122111011101
412100230010003
5203342204313
614231155231
72413544323
oct620540403
9238574141
10105038083
1154322737
122b215b17
13189b8a17
14dd43283
15934c5dd
hex642c103

105038083 has 2 divisors, whose sum is σ = 105038084. Its totient is φ = 105038082.

The previous prime is 105038071. The next prime is 105038093. The reversal of 105038083 is 380830501.

It is a strong prime.

It is an emirp because it is prime and its reverse (380830501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105038083 - 25 = 105038051 is a prime.

It is a super-2 number, since 2×1050380832 = 22065997760629778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105038093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52519041 + 52519042.

It is an arithmetic number, because the mean of its divisors is an integer number (52519042).

Almost surely, 2105038083 is an apocalyptic number.

105038083 is a deficient number, since it is larger than the sum of its proper divisors (1).

105038083 is an equidigital number, since it uses as much as digits as its factorization.

105038083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 105038083 is about 10248.8088576185. The cubic root of 105038083 is about 471.8264273088.

Adding to 105038083 its reverse (380830501), we get a palindrome (485868584).

The spelling of 105038083 in words is "one hundred five million, thirty-eight thousand, eighty-three".