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2035130143 = 16312485461
BaseRepresentation
bin111100101001101…
…1001111100011111
312020211110022201111
41321103121330133
513131443131033
6533535522451
7101301215014
oct17123317437
95224408644
102035130143
11954861442
12489689427
13265827427
1415440170b
15bda017cd
hex794d9f1f

2035130143 has 4 divisors (see below), whose sum is σ = 2047615768. Its totient is φ = 2022644520.

The previous prime is 2035130117. The next prime is 2035130177. The reversal of 2035130143 is 3410315302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2035130143 - 225 = 2001575711 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 (2035130543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6242568 + ... + 6242893.

It is an arithmetic number, because the mean of its divisors is an integer number (511903942).

Almost surely, 22035130143 is an apocalyptic number.

2035130143 is a deficient number, since it is larger than the sum of its proper divisors (12485625).

2035130143 is a wasteful number, since it uses less digits than its factorization.

2035130143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12485624.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2035130143 is about 45112.4167275485. The cubic root of 2035130143 is about 1267.2551425417.

Adding to 2035130143 its reverse (3410315302), we get a palindrome (5445445445).

The spelling of 2035130143 in words is "two billion, thirty-five million, one hundred thirty thousand, one hundred forty-three".

Divisors: 1 163 12485461 2035130143