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20043110201 = 60157435807
BaseRepresentation
bin10010101010101010…
…011001011100111001
31220201211122111022212
4102222222121130321
5312022014011301
613112505224505
71306454424422
oct225252313471
956654574285
1020043110201
1185558a4394
123a74492135
131b755c002a
14d81d08649
157c49344bb
hex4aaa99739

20043110201 has 8 divisors (see below), whose sum is σ = 20083413504. Its totient is φ = 20002831200.

The previous prime is 20043110189. The next prime is 20043110231. The reversal of 20043110201 is 10201134002.

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 20043110201 - 226 = 19976001337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20043110231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3448640 + ... + 3454446.

It is an arithmetic number, because the mean of its divisors is an integer number (2510426688).

Almost surely, 220043110201 is an apocalyptic number.

It is an amenable number.

20043110201 is a deficient number, since it is larger than the sum of its proper divisors (40303303).

20043110201 is an equidigital number, since it uses as much as digits as its factorization.

20043110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12151.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20043110201 its reverse (10201134002), we get a palindrome (30244244203).

The spelling of 20043110201 in words is "twenty billion, forty-three million, one hundred ten thousand, two hundred one".

Divisors: 1 601 5743 5807 3451543 3490007 33349601 20043110201