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10204403201 = 97557188869
BaseRepresentation
bin10011000000011101…
…01101011000000001
3222100011101101121022
421200032231120001
5131344311400301
64404323435225
7510605665436
oct114016553001
928304341538
1010204403201
114367135183
121b89525b15
13c68156a05
146cb36db8d
153eacd6d1b
hex2603ad601

10204403201 has 8 divisors (see below), whose sum is σ = 10328167080. Its totient is φ = 10081018368.

The previous prime is 10204403173. The next prime is 10204403213. The reversal of 10204403201 is 10230440201.

It can be written as a sum of positive squares in 4 ways, for example, as 1348652176 + 8855751025 = 36724^2 + 94105^2 .

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 10204403201 - 210 = 10204402177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10204403201.

It is not an unprimeable number, because it can be changed into a prime (10204463201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40406 + ... + 148463.

It is an arithmetic number, because the mean of its divisors is an integer number (1291020885).

Almost surely, 210204403201 is an apocalyptic number.

It is an amenable number.

10204403201 is a deficient number, since it is larger than the sum of its proper divisors (123763879).

10204403201 is an equidigital number, since it uses as much as digits as its factorization.

10204403201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189523.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10204403201 its reverse (10230440201), we get a palindrome (20434843402).

The spelling of 10204403201 in words is "ten billion, two hundred four million, four hundred three thousand, two hundred one".

Divisors: 1 97 557 54029 188869 18320293 105200033 10204403201