Search a number
-
+
26110212042000 = 2435317953268607
BaseRepresentation
bin1011110111111010000011…
…11010011110110100010000
310102110010000120101212212110
411323331001322132310100
511410242203240321000
6131310511003425320
75333254252313562
oct573750172366420
9112403016355773
1026110212042000
118357308007919
122b18401225240
13117524aa52b68
14663a53469332
153042be84d850
hex17bf41e9ed10

26110212042000 has 320 divisors, whose sum is σ = 89224907526144. Its totient is φ = 6546250547200.

The previous prime is 26110212041989. The next prime is 26110212042007. The reversal of 26110212042000 is 24021201162.

It is not an unprimeable number, because it can be changed into a prime (26110212042007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97071697 + ... + 97340303.

Almost surely, 226110212042000 is an apocalyptic number.

26110212042000 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 26110212042000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44612453763072).

26110212042000 is an abundant number, since it is smaller than the sum of its proper divisors (63114695484144).

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

26110212042000 is a wasteful number, since it uses less digits than its factorization.

26110212042000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269603 (or 269587 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 26110212042000 its reverse (24021201162), we get a palindrome (26134233243162).

The spelling of 26110212042000 in words is "twenty-six trillion, one hundred ten billion, two hundred twelve million, forty-two thousand".