Search a number
-
+
2061022266160 = 24511134114832963
BaseRepresentation
bin11101111111011110100…
…000000000001100110000
321022000212012000011020221
4131333132200000030300
5232231433200004120
64214453123542424
7301622024131414
oct35773640001460
97260765004227
102061022266160
1172509037a610
1229353422aa14
1311c479a26480
1471a7b008d44
153892a35e0aa
hex1dfde800330

2061022266160 has 320 divisors, whose sum is σ = 5772761519616. Its totient is φ = 674255462400.

The previous prime is 2061022266133. The next prime is 2061022266203. The reversal of 2061022266160 is 616622201602.

It is a super-2 number, since 2×20610222661602 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 695584839 + ... + 695587801.

Almost surely, 22061022266160 is an apocalyptic number.

2061022266160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2061022266160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2886380759808).

2061022266160 is an abundant number, since it is smaller than the sum of its proper divisors (3711739253456).

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

2061022266160 is a wasteful number, since it uses less digits than its factorization.

2061022266160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524 (or 4518 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 2061022266160 its reverse (616622201602), we get a palindrome (2677644467762).

The spelling of 2061022266160 in words is "two trillion, sixty-one billion, twenty-two million, two hundred sixty-six thousand, one hundred sixty".