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20243110301 = 43632974383
BaseRepresentation
bin10010110110100101…
…010101100110011101
31221020202222112212222
4102312211111212131
5312424214012201
613144412035125
71314433412201
oct226645254635
957222875788
1020243110301
118648787427
123b0b462aa5
131ba7b7739b
14da06cab01
157d728d91b
hex4b695599d

20243110301 has 8 divisors (see below), whose sum is σ = 20717431680. Its totient is φ = 19768950432.

The previous prime is 20243110289. The next prime is 20243110309. The reversal of 20243110301 is 10301134202.

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 20243110301 - 210 = 20243109277 is a prime.

It is a super-3 number, since 3×202431103013 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20243110301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20243110309) 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, 234956 + ... + 309338.

It is an arithmetic number, because the mean of its divisors is an integer number (2589678960).

Almost surely, 220243110301 is an apocalyptic number.

It is an amenable number.

20243110301 is a deficient number, since it is larger than the sum of its proper divisors (474321379).

20243110301 is an equidigital number, since it uses as much as digits as its factorization.

20243110301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80755.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20243110301 its reverse (10301134202), we get a palindrome (30544244503).

The spelling of 20243110301 in words is "twenty billion, two hundred forty-three million, one hundred ten thousand, three hundred one".

Divisors: 1 43 6329 74383 272147 3198469 470770007 20243110301