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4010423143 = 71293192781
BaseRepresentation
bin1110111100001010…
…0011001101100111
3101100111022121022111
43233002203031213
531203132020033
61501541141451
7201245014516
oct35702431547
911314277274
104010423143
1117788632a1
1293b0ba887
134bbb30a5c
142a08a867d
151871337cd
hexef0a3367

4010423143 has 8 divisors (see below), whose sum is σ = 4080809376. Its totient is φ = 3940423200.

The previous prime is 4010423113. The next prime is 4010423161. The reversal of 4010423143 is 3413240104.

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 4010423143 - 25 = 4010423111 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 (4010423113) 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, 75588 + ... + 117193.

It is an arithmetic number, because the mean of its divisors is an integer number (510101172).

Almost surely, 24010423143 is an apocalyptic number.

4010423143 is a deficient number, since it is larger than the sum of its proper divisors (70386233).

4010423143 is a wasteful number, since it uses less digits than its factorization.

4010423143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193145.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4010423143 is about 63327.9017732310. The cubic root of 4010423143 is about 1588.7786650856.

Adding to 4010423143 its reverse (3413240104), we get a palindrome (7423663247).

The spelling of 4010423143 in words is "four billion, ten million, four hundred twenty-three thousand, one hundred forty-three".

Divisors: 1 71 293 20803 192781 13687451 56484833 4010423143