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1010244402041 = 7144320628863
BaseRepresentation
bin11101011001101110100…
…00100011101101111001
310120120121200001222011212
432230313100203231321
5113022440031331131
62052033323332505
7132662540506250
oct16546720435571
93516550058155
101010244402041
1135a49569a866
12143960981135
137435b7b86b4
1436c78c29797
151b42aceea2b
hexeb37423b79

1010244402041 has 4 divisors (see below), whose sum is σ = 1154565030912. Its totient is φ = 865923773172.

The previous prime is 1010244402031. The next prime is 1010244402053. The reversal of 1010244402041 is 1402044420101.

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 1010244402041 - 26 = 1010244401977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010244401998 and 1010244402016.

It is not an unprimeable number, because it can be changed into a prime (1010244402001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72160314425 + ... + 72160314438.

It is an arithmetic number, because the mean of its divisors is an integer number (288641257728).

Almost surely, 21010244402041 is an apocalyptic number.

It is an amenable number.

1010244402041 is a deficient number, since it is larger than the sum of its proper divisors (144320628871).

1010244402041 is an equidigital number, since it uses as much as digits as its factorization.

1010244402041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144320628870.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1010244402041 its reverse (1402044420101), we get a palindrome (2412288822142).

The spelling of 1010244402041 in words is "one trillion, ten billion, two hundred forty-four million, four hundred two thousand, forty-one".

Divisors: 1 7 144320628863 1010244402041