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8034642001 = 8191980911
BaseRepresentation
bin1110111101110011…
…01110100001010001
3202201221121002210101
413132321232201101
5112423332021001
63405134132401
7403051221151
oct73671564121
922657532711
108034642001
113453389501
121682951101
139b0781c49
14563124761
1532058ea01
hex1dee6e851

8034642001 has 4 divisors (see below), whose sum is σ = 8035631104. Its totient is φ = 8033652900.

The previous prime is 8034641987. The next prime is 8034642047. The reversal of 8034642001 is 1002464308.

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 8034642001 - 27 = 8034641873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8034642071) 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, 482265 + ... + 498646.

It is an arithmetic number, because the mean of its divisors is an integer number (2008907776).

Almost surely, 28034642001 is an apocalyptic number.

It is an amenable number.

8034642001 is a deficient number, since it is larger than the sum of its proper divisors (989103).

8034642001 is an equidigital number, since it uses as much as digits as its factorization.

8034642001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989102.

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

The square root of 8034642001 is about 89636.1645821596. The cubic root of 8034642001 is about 2002.8826765085.

The spelling of 8034642001 in words is "eight billion, thirty-four million, six hundred forty-two thousand, one".

Divisors: 1 8191 980911 8034642001