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10305004452001 = 71472143493143
BaseRepresentation
bin1001010111110101001000…
…1000010011100010100001
31100111011000110220210010121
42111331102020103202201
52322314122114431001
633530015333000241
72112340421406010
oct225752210234241
940434013823117
1010305004452001
1133133673a9166
1211a5219183081
135999b0a1421c
14278a9cb70a77
1512d0cbb376a1
hex95f522138a1

10305004452001 has 4 divisors (see below), whose sum is σ = 11777147945152. Its totient is φ = 8832860958852.

The previous prime is 10305004451977. The next prime is 10305004452019. The reversal of 10305004452001 is 10025440050301.

It is a happy number.

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 10305004452001 - 27 = 10305004451873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10305004482001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736071746565 + ... + 736071746578.

It is an arithmetic number, because the mean of its divisors is an integer number (2944286986288).

Almost surely, 210305004452001 is an apocalyptic number.

It is an amenable number.

10305004452001 is a deficient number, since it is larger than the sum of its proper divisors (1472143493151).

10305004452001 is an equidigital number, since it uses as much as digits as its factorization.

10305004452001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472143493150.

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 10305004452001 in words is "ten trillion, three hundred five billion, four million, four hundred fifty-two thousand, one".

Divisors: 1 7 1472143493143 10305004452001