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1024141212241 = 7146305887463
BaseRepresentation
bin11101110011100111001…
…00101011101001010001
310121220111011101001221221
432321303210223221101
5113234420122242431
62102252312245041
7133664113446010
oct16716344535121
93556434331857
101024141212241
11365377018a74
1214659a9a0781
1375764907c04
14377d6720a77
151b990d4d111
hexee7392ba51

1024141212241 has 4 divisors (see below), whose sum is σ = 1170447099712. Its totient is φ = 877835324772.

The previous prime is 1024141212221. The next prime is 1024141212253. The reversal of 1024141212241 is 1422121414201.

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 not a de Polignac number, because 1024141212241 - 213 = 1024141204049 is a prime.

It is a super-2 number, since 2×10241412122412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024141212221) 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, 73152943725 + ... + 73152943738.

It is an arithmetic number, because the mean of its divisors is an integer number (292611774928).

Almost surely, 21024141212241 is an apocalyptic number.

It is an amenable number.

1024141212241 is a deficient number, since it is larger than the sum of its proper divisors (146305887471).

1024141212241 is an equidigital number, since it uses as much as digits as its factorization.

1024141212241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146305887470.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 1024141212241 its reverse (1422121414201), we get a palindrome (2446262626442).

The spelling of 1024141212241 in words is "one trillion, twenty-four billion, one hundred forty-one million, two hundred twelve thousand, two hundred forty-one".

Divisors: 1 7 146305887463 1024141212241