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2104342201 = 13216197691
BaseRepresentation
bin111110101101101…
…1011011010111001
312102122200122211001
41331123123122321
513302202422301
6544451205001
7103101420313
oct17533333271
95378618731
102104342201
1198a934495
124a88a6761
13276c7b400
1415d69a7b3
15c4b23c01
hex7d6db6b9

2104342201 has 12 divisors (see below), whose sum is σ = 2280370320. Its totient is φ = 1941017520.

The previous prime is 2104342187. The next prime is 2104342237. The reversal of 2104342201 is 1022434012.

It is not a de Polignac number, because 2104342201 - 211 = 2104340153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104342241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269766 + ... + 277456.

It is an arithmetic number, because the mean of its divisors is an integer number (190030860).

Almost surely, 22104342201 is an apocalyptic number.

It is an amenable number.

2104342201 is a deficient number, since it is larger than the sum of its proper divisors (176028119).

2104342201 is a wasteful number, since it uses less digits than its factorization.

2104342201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9336 (or 9323 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2104342201 is about 45873.1097812215. The cubic root of 2104342201 is about 1281.4611814948.

Adding to 2104342201 its reverse (1022434012), we get a palindrome (3126776213).

The spelling of 2104342201 in words is "two billion, one hundred four million, three hundred forty-two thousand, two hundred one".

Divisors: 1 13 169 1619 7691 21047 99983 273611 1299779 12451729 161872477 2104342201