Search a number
-
+
101018341 is a prime number
BaseRepresentation
bin1100000010101…
…10101011100101
321001002021010001
412001112223211
5201330041331
614005101301
72334433054
oct601265345
9231067101
10101018341
1152027636
12299b7831
1317c0c188
14d5b839b
158d06561
hex6056ae5

101018341 has 2 divisors, whose sum is σ = 101018342. Its totient is φ = 101018340.

The previous prime is 101018329. The next prime is 101018381. The reversal of 101018341 is 143810101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98426241 + 2592100 = 9921^2 + 1610^2 .

It is a cyclic number.

It is not a de Polignac number, because 101018341 - 225 = 67463909 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101018311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50509170 + 50509171.

It is an arithmetic number, because the mean of its divisors is an integer number (50509171).

Almost surely, 2101018341 is an apocalyptic number.

It is an amenable number.

101018341 is a deficient number, since it is larger than the sum of its proper divisors (1).

101018341 is an equidigital number, since it uses as much as digits as its factorization.

101018341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 101018341 is about 10050.7880785538. The cubic root of 101018341 is about 465.7291385829.

Adding to 101018341 its reverse (143810101), we get a palindrome (244828442).

The spelling of 101018341 in words is "one hundred one million, eighteen thousand, three hundred forty-one".