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10043211301 = 73508127077
BaseRepresentation
bin10010101101001111…
…10011111000100101
3221220221001222212221
421112213303320211
5131032030230201
64340324512341
7503610613264
oct112647637045
927827058787
1010043211301
114294149332
121b4354b6b1
13c409398a6
146b3bb05db
153dba964a1
hex2569f3e25

10043211301 has 8 divisors (see below), whose sum is σ = 10183169304. Its totient is φ = 9903317760.

The previous prime is 10043211287. The next prime is 10043211307. The reversal of 10043211301 is 10311234001.

It can be written as a sum of positive squares in 4 ways, for example, as 1581971076 + 8461240225 = 39774^2 + 91985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10043211301 - 225 = 10009656869 is a prime.

It is a super-2 number, since 2×100432113012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043211307) 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 7 ways as a sum of consecutive naturals, for example, 357375 + ... + 384451.

It is an arithmetic number, because the mean of its divisors is an integer number (1272896163).

Almost surely, 210043211301 is an apocalyptic number.

It is an amenable number.

10043211301 is a deficient number, since it is larger than the sum of its proper divisors (139958003).

10043211301 is an equidigital number, since it uses as much as digits as its factorization.

10043211301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32231.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10043211301 its reverse (10311234001), we get a palindrome (20354445302).

The spelling of 10043211301 in words is "ten billion, forty-three million, two hundred eleven thousand, three hundred one".

Divisors: 1 73 5081 27077 370913 1976621 137578237 10043211301