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2301001201 = 29533534241
BaseRepresentation
bin1000100100100110…
…0111110111110001
312221100201222020201
42021021213313301
514203024014301
61020154235201
7111010121212
oct21111476761
95840658221
102301001201
11a80945294
12542725b01
132a8935a95
1417b84d409
15d701d201
hex89267df1

2301001201 has 16 divisors (see below), whose sum is σ = 2432702160. Its totient is φ = 2173050880.

The previous prime is 2301001169. The next prime is 2301001211. The reversal of 2301001201 is 1021001032.

It can be written as a sum of positive squares in 8 ways, for example, as 366760801 + 1934240400 = 19151^2 + 43980^2 .

It is not a de Polignac number, because 2301001201 - 25 = 2301001169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301001211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540441 + ... + 544681.

It is an arithmetic number, because the mean of its divisors is an integer number (152043885).

Almost surely, 22301001201 is an apocalyptic number.

It is an amenable number.

2301001201 is a deficient number, since it is larger than the sum of its proper divisors (131700959).

2301001201 is a wasteful number, since it uses less digits than its factorization.

2301001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2301001201 is about 47968.7523394136. The cubic root of 2301001201 is about 1320.1976290032.

Adding to 2301001201 its reverse (1021001032), we get a palindrome (3322002233).

The spelling of 2301001201 in words is "two billion, three hundred one million, one thousand, two hundred one".

Divisors: 1 29 53 353 1537 4241 10237 18709 122989 224773 542561 1497073 6518417 43415117 79344869 2301001201