Search a number
-
+
7130041622088 = 2337211172331371229
BaseRepresentation
bin110011111000001011110…
…0110010001111001001000
3221020121212212012211202220
41213300113212101321020
51413304311123401323
623055255040454040
71334062035546600
oct147602746217110
927217785184686
107130041622088
1122a99196857a0
12971a2461a320
133c948b0140c8
141a914b057c00
15c57070350e3
hex67c17991e48

7130041622088 has 1536 divisors, whose sum is σ = 26517329510400. Its totient is φ = 1568570572800.

The previous prime is 7130041622083. The next prime is 7130041622113. The reversal of 7130041622088 is 8802261400317.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (7130041622083) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 5801497858 + ... + 5801499086.

It is an arithmetic number, because the mean of its divisors is an integer number (17263886400).

Almost surely, 27130041622088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7130041622088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13258664755200).

7130041622088 is an abundant number, since it is smaller than the sum of its proper divisors (19387287888312).

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

7130041622088 is a wasteful number, since it uses less digits than its factorization.

7130041622088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 7130041622088 in words is "seven trillion, one hundred thirty billion, forty-one million, six hundred twenty-two thousand, eighty-eight".