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10144223033 = 78543169633
BaseRepresentation
bin10010111001010010…
…01000111100111001
3222011222010220221012
421130221020330321
5131233410114113
64354333523305
7506245321160
oct113451107471
928158126835
1010144223033
1143361709aa
121b71343535
13c58845a49
146c33863d7
153e589aaa8
hex25ca48f39

10144223033 has 8 divisors (see below), whose sum is σ = 11594823168. Its totient is φ = 8693979264.

The previous prime is 10144223029. The next prime is 10144223041. The reversal of 10144223033 is 33032244101.

10144223033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10144223033 - 22 = 10144223029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10144223053) 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, 25016 + ... + 144617.

It is an arithmetic number, because the mean of its divisors is an integer number (1449352896).

Almost surely, 210144223033 is an apocalyptic number.

It is an amenable number.

10144223033 is a deficient number, since it is larger than the sum of its proper divisors (1450600135).

10144223033 is an equidigital number, since it uses as much as digits as its factorization.

10144223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178183.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10144223033 its reverse (33032244101), we get a palindrome (43176467134).

The spelling of 10144223033 in words is "ten billion, one hundred forty-four million, two hundred twenty-three thousand, thirty-three".

Divisors: 1 7 8543 59801 169633 1187431 1449174719 10144223033