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4042201132141 = 8634683894707
BaseRepresentation
bin111010110100100101111…
…101100110110001101101
3112022102121221120100002021
4322310211331212301231
51012211411442212031
612332543410430141
7565016340466564
oct72644575466155
915272557510067
104042201132141
111319319182887
125534a4b92351
13234240bb7a43
14dd901da0bdb
1570230d34511
hex3ad25f66c6d

4042201132141 has 4 divisors (see below), whose sum is σ = 4046885027712. Its totient is φ = 4037517236572.

The previous prime is 4042201132093. The next prime is 4042201132157. The reversal of 4042201132141 is 1412311022404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4042201132141 - 213 = 4042201123949 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 (4042201732141) 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, 2341946491 + ... + 2341948216.

It is an arithmetic number, because the mean of its divisors is an integer number (1011721256928).

Almost surely, 24042201132141 is an apocalyptic number.

It is an amenable number.

4042201132141 is a deficient number, since it is larger than the sum of its proper divisors (4683895571).

4042201132141 is an equidigital number, since it uses as much as digits as its factorization.

4042201132141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683895570.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4042201132141 its reverse (1412311022404), we get a palindrome (5454512154545).

The spelling of 4042201132141 in words is "four trillion, forty-two billion, two hundred one million, one hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 863 4683894707 4042201132141