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110202246013 = 972694223441
BaseRepresentation
bin110011010100010010…
…0001101001101111101
3101112110011222010202011
41212220210031031331
53301143233333023
6122343132331221
710650625430656
oct1465044151575
9345404863664
10110202246013
1142811327582
1219436613b11
13a51338c5c2
145495dcc52d
152ceec4750d
hex19a890d37d

110202246013 has 8 divisors (see below), whose sum is σ = 111752275320. Its totient is φ = 108660664320.

The previous prime is 110202245941. The next prime is 110202246041. The reversal of 110202246013 is 310642202011.

It can be written as a sum of positive squares in 4 ways, for example, as 9562297369 + 100639948644 = 97787^2 + 317238^2 .

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-110202246013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110202241013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085628 + ... + 2137813.

It is an arithmetic number, because the mean of its divisors is an integer number (13969034415).

Almost surely, 2110202246013 is an apocalyptic number.

It is an amenable number.

110202246013 is a deficient number, since it is larger than the sum of its proper divisors (1550029307).

110202246013 is an equidigital number, since it uses as much as digits as its factorization.

110202246013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223807.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 110202246013 its reverse (310642202011), we get a palindrome (420844448024).

The spelling of 110202246013 in words is "one hundred ten billion, two hundred two million, two hundred forty-six thousand, thirteen".

Divisors: 1 97 269 26093 4223441 409673777 1136105629 110202246013