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704143210001 = 71123713856903
BaseRepresentation
bin10100011111100100011…
…01001011011000010001
32111022111221200021101012
422033302031023120101
543014041130210001
61255251240420305
7101605216346660
oct12176215133021
92438457607335
10704143210001
112516975376a0
12b4574177695
1351528950aaa
142611b696dd7
15134b2bba2bb
hexa3f234b611

704143210001 has 16 divisors (see below), whose sum is σ = 878263323648. Its totient is φ = 548451464400.

The previous prime is 704143209997. The next prime is 704143210037. The reversal of 704143210001 is 100012341407.

It is a happy number.

It is not a de Polignac number, because 704143210001 - 22 = 704143209997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704143215001) 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 15 ways as a sum of consecutive naturals, for example, 1745885 + ... + 2111018.

It is an arithmetic number, because the mean of its divisors is an integer number (54891457728).

Almost surely, 2704143210001 is an apocalyptic number.

It is an amenable number.

704143210001 is a deficient number, since it is larger than the sum of its proper divisors (174120113647).

704143210001 is a wasteful number, since it uses less digits than its factorization.

704143210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859292.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 704143210001 its reverse (100012341407), we get a palindrome (804155551408).

The spelling of 704143210001 in words is "seven hundred four billion, one hundred forty-three million, two hundred ten thousand, one".

Divisors: 1 7 11 77 2371 16597 26081 182567 3856903 26998321 42425933 296981531 9144717013 64013019091 100591887143 704143210001