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10031041344241 = 80912399309449
BaseRepresentation
bin1001000111111000100010…
…1001111111001011110001
31022111221212111222220221201
42101332020221333023301
52303322033041003431
633200110300451201
72053501361411221
oct221761051771361
938457774886851
1010031041344241
11321816036a425
1211600bb549b01
13579c001a5138
1426970d9a8081
15125de51b8461
hex91f88a7f2f1

10031041344241 has 4 divisors (see below), whose sum is σ = 10043440654500. Its totient is φ = 10018642033984.

The previous prime is 10031041344239. The next prime is 10031041344251. The reversal of 10031041344241 is 14244314013001.

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 5219950047841 + 4811091296400 = 2284721^2 + 2193420^2 .

It is a cyclic number.

It is not a de Polignac number, because 10031041344241 - 21 = 10031041344239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10031041344251) 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, 6199653916 + ... + 6199655533.

It is an arithmetic number, because the mean of its divisors is an integer number (2510860163625).

Almost surely, 210031041344241 is an apocalyptic number.

It is an amenable number.

10031041344241 is a deficient number, since it is larger than the sum of its proper divisors (12399310259).

10031041344241 is an equidigital number, since it uses as much as digits as its factorization.

10031041344241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12399310258.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 10031041344241 its reverse (14244314013001), we get a palindrome (24275355357242).

The spelling of 10031041344241 in words is "ten trillion, thirty-one billion, forty-one million, three hundred forty-four thousand, two hundred forty-one".

Divisors: 1 809 12399309449 10031041344241