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4202143041 = 310211137177
BaseRepresentation
bin1111101001110111…
…1001110101000001
3101211212001222120110
43322131321311001
532101222034131
61532550301533
7206063424615
oct37235716501
911755058513
104202143041
111867000298
129933578a9
1351c779295
142bc133345
15198da4646
hexfa779d41

4202143041 has 8 divisors (see below), whose sum is σ = 5603446944. Its totient is φ = 2801133920.

The previous prime is 4202143003. The next prime is 4202143061. The reversal of 4202143041 is 1403412024.

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 4202143041 - 211 = 4202140993 is a prime.

It is a super-2 number, since 2×42021430412 = 35316012274049455362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4202142999 and 4202143017.

It is not an unprimeable number, because it can be changed into a prime (4202143061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37956 + ... + 99221.

It is an arithmetic number, because the mean of its divisors is an integer number (700430868).

Almost surely, 24202143041 is an apocalyptic number.

It is an amenable number.

4202143041 is a deficient number, since it is larger than the sum of its proper divisors (1401303903).

4202143041 is a wasteful number, since it uses less digits than its factorization.

4202143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147391.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4202143041 is about 64823.9387957875. The cubic root of 4202143041 is about 1613.7030155341.

Adding to 4202143041 its reverse (1403412024), we get a palindrome (5605555065).

The spelling of 4202143041 in words is "four billion, two hundred two million, one hundred forty-three thousand, forty-one".

Divisors: 1 3 10211 30633 137177 411531 1400714347 4202143041