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103220310041 = 2315712856677
BaseRepresentation
bin110000000100001101…
…0001111000000011001
3100212102121020001010222
41200020122033000121
53142343344410131
6115230241245425
710312616105342
oct1401032170031
9325377201128
10103220310041
113a8591a0762
1218008333875
13996ca3c844
144dd2a150c9
152a41cea87b
hex180868f019

103220310041 has 8 divisors (see below), whose sum is σ = 107776747584. Its totient is φ = 98669589040.

The previous prime is 103220309923. The next prime is 103220310059. The reversal of 103220310041 is 140013022301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103220310041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103220310071) 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 in 7 ways as a sum of consecutive naturals, for example, 1392206 + ... + 1464471.

It is an arithmetic number, because the mean of its divisors is an integer number (13472093448).

Almost surely, 2103220310041 is an apocalyptic number.

It is an amenable number.

103220310041 is a deficient number, since it is larger than the sum of its proper divisors (4556437543).

103220310041 is a wasteful number, since it uses less digits than its factorization.

103220310041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858271.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103220310041 its reverse (140013022301), we get a palindrome (243233332342).

The spelling of 103220310041 in words is "one hundred three billion, two hundred twenty million, three hundred ten thousand, forty-one".

Divisors: 1 23 1571 36133 2856677 65703571 4487839567 103220310041