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41021130143 = 720521285569
BaseRepresentation
bin100110001101000011…
…001100010110011111
310220212211111022201102
4212031003030112133
51133002402131033
630502253103315
72651353565420
oct461503142637
9126784438642
1041021130143
11164403a4254
127b49a87b3b
133b397aa396
141db2059647
15110148dde8
hex98d0cc59f

41021130143 has 8 divisors (see below), whose sum is σ = 46883740320. Its totient is φ = 35159132160.

The previous prime is 41021130119. The next prime is 41021130151. The reversal of 41021130143 is 34103112014.

41021130143 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 41021130143 - 26 = 41021130079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41021130193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863 + ... + 286431.

It is an arithmetic number, because the mean of its divisors is an integer number (5860467540).

Almost surely, 241021130143 is an apocalyptic number.

41021130143 is a deficient number, since it is larger than the sum of its proper divisors (5862610177).

41021130143 is a wasteful number, since it uses less digits than its factorization.

41021130143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306097.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 41021130143 its reverse (34103112014), we get a palindrome (75124242157).

The spelling of 41021130143 in words is "forty-one billion, twenty-one million, one hundred thirty thousand, one hundred forty-three".

Divisors: 1 7 20521 143647 285569 1998983 5860161449 41021130143