Search a number
-
+
123303310200013 = 433939157725731
BaseRepresentation
bin11100000010010011001010…
…000000010000110011001101
3121011120200101200200220220011
4130002103022000100303031
5112130200134402400023
61114124431514353221
734654240654460536
oct3402231200206315
9534520350626804
10123303310200013
1136319705108479
12119b501112b811
1353a55b57cc3b8
142263caa97b68d
15e3c606e7350d
hex7024ca010ccd

123303310200013 has 8 divisors (see below), whose sum is σ = 123335047267040. Its totient is φ = 123271574671440.

The previous prime is 123303310200001. The next prime is 123303310200017. The reversal of 123303310200013 is 310002013303321.

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

It is a cyclic number.

It is not a de Polignac number, because 123303310200013 - 213 = 123303310191821 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 (123303310200017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169539358 + ... + 170265088.

It is an arithmetic number, because the mean of its divisors is an integer number (15416880908380).

Almost surely, 2123303310200013 is an apocalyptic number.

It is an amenable number.

123303310200013 is a deficient number, since it is larger than the sum of its proper divisors (31737067027).

123303310200013 is an equidigital number, since it uses as much as digits as its factorization.

123303310200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769227.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 123303310200013 its reverse (310002013303321), we get a palindrome (433305323503334).

The spelling of 123303310200013 in words is "one hundred twenty-three trillion, three hundred three billion, three hundred ten million, two hundred thousand, thirteen".

Divisors: 1 4339 39157 725731 169902223 3148946809 28417448767 123303310200013