Search a number
-
+
20220033114 = 23219723324473
BaseRepresentation
bin10010110101001101…
…010011100001011010
31221012011120002221100
4102311031103201122
5312402312024424
613142225252230
71314033305601
oct226515234132
957164502840
1020220033114
118636755176
123b03794076
131ba3157448
14d9b600a38
157d5230dc9
hex4b535385a

20220033114 has 48 divisors (see below), whose sum is σ = 44223245352. Its totient is φ = 6676744704.

The previous prime is 20220033107. The next prime is 20220033143. The reversal of 20220033114 is 41133002202.

It can be written as a sum of positive squares in 4 ways, for example, as 20102419089 + 117614025 = 141783^2 + 10845^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 813982 + ... + 838454.

Almost surely, 220220033114 is an apocalyptic number.

20220033114 is an abundant number, since it is smaller than the sum of its proper divisors (24003212238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20220033114 is a wasteful number, since it uses less digits than its factorization.

20220033114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24911 (or 24908 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20220033114 its reverse (41133002202), we get a palindrome (61353035316).

The spelling of 20220033114 in words is "twenty billion, two hundred twenty million, thirty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 197 233 394 466 591 699 1182 1398 1773 2097 3546 4194 24473 45901 48946 73419 91802 137703 146838 220257 275406 413109 440514 826218 4821181 5702209 9642362 11404418 14463543 17106627 28927086 34213254 43390629 51319881 86781258 102639762 1123335173 2246670346 3370005519 6740011038 10110016557 20220033114