Search a number
-
+
144241332113011 = 723197888300409
BaseRepresentation
bin100000110010111111001101…
…010111001100111001110011
3200220201100002102212211001011
4200302333031113030321303
5122401222222010104021
61230435315253451351
742245043450306340
oct4062771527147163
9626640072784034
10144241332113011
1141a614506832a1
1214216b2a340b57
136263b8c87a4b3
142789463b997c7
1511a20ac337de1
hex832fcd5cce73

144241332113011 has 8 divisors (see below), whose sum is σ = 164854343289440. Its totient is φ = 123630097583808.

The previous prime is 144241332112987. The next prime is 144241332113027. The reversal of 144241332113011 is 110311233142441.

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 144241332113011 - 219 = 144241331588723 is a prime.

It is a super-2 number, since 2×1442413321130112 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144241332113051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443987826 + ... + 444312583.

It is an arithmetic number, because the mean of its divisors is an integer number (20606792911180).

Almost surely, 2144241332113011 is an apocalyptic number.

144241332113011 is a deficient number, since it is larger than the sum of its proper divisors (20613011176429).

144241332113011 is an equidigital number, since it uses as much as digits as its factorization.

144241332113011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888323613.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 144241332113011 its reverse (110311233142441), we get a palindrome (254552565255452).

The spelling of 144241332113011 in words is "one hundred forty-four trillion, two hundred forty-one billion, three hundred thirty-two million, one hundred thirteen thousand, eleven".

Divisors: 1 7 23197 162379 888300409 6218102863 20605904587573 144241332113011