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4142641325401 = 7448295561869
BaseRepresentation
bin111100010010001000101…
…010100010010101011001
3112200000212210111210222001
4330102020222202111121
51020333112134403101
612451034140401001
7605203341161425
oct74221052422531
915600783453861
104142641325401
111357980036667
1256aa56246161
1324085996c567
1410470d689b85
1572b5da21901
hex3c488aa2559

4142641325401 has 4 divisors (see below), whose sum is σ = 4142647632100. Its totient is φ = 4142635018704.

The previous prime is 4142641325369. The next prime is 4142641325423. The reversal of 4142641325401 is 1045231462414.

4142641325401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 622364787801 + 3520276537600 = 788901^2 + 1876240^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142641325401 - 25 = 4142641325369 is a prime.

It is a super-3 number, since 3×41426413254013 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142641325101) 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, 2036106 + ... + 3525763.

It is an arithmetic number, because the mean of its divisors is an integer number (1035661908025).

Almost surely, 24142641325401 is an apocalyptic number.

It is an amenable number.

4142641325401 is a deficient number, since it is larger than the sum of its proper divisors (6306699).

4142641325401 is an equidigital number, since it uses as much as digits as its factorization.

4142641325401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306698.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 4142641325401 its reverse (1045231462414), we get a palindrome (5187872787815).

The spelling of 4142641325401 in words is "four trillion, one hundred forty-two billion, six hundred forty-one million, three hundred twenty-five thousand, four hundred one".

Divisors: 1 744829 5561869 4142641325401