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2100341411 = 7443677311
BaseRepresentation
bin111110100110000…
…1010101010100011
312102101011101202122
41331030022222203
513300141411121
6544225334455
7103022415230
oct17514125243
95371141678
102100341411
11988651653
124a749742b
132761aa38c
1415cd38787
15c45d35ab
hex7d30aaa3

2100341411 has 8 divisors (see below), whose sum is σ = 2405812224. Its totient is φ = 1796226120.

The previous prime is 2100341389. The next prime is 2100341417. The reversal of 2100341411 is 1141430012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2100341411 is a prime.

It is a super-2 number, since 2×21003414112 = 8822868085522941842, which contains 22 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 2100341411.

It is not an unprimeable number, because it can be changed into a prime (2100341417) 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, 335555 + ... + 341756.

It is an arithmetic number, because the mean of its divisors is an integer number (300726528).

Almost surely, 22100341411 is an apocalyptic number.

2100341411 is a deficient number, since it is larger than the sum of its proper divisors (305470813).

2100341411 is an equidigital number, since it uses as much as digits as its factorization.

2100341411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677761.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2100341411 is about 45829.4818975733. The cubic root of 2100341411 is about 1280.6485586577.

Adding to 2100341411 its reverse (1141430012), we get a palindrome (3241771423).

The spelling of 2100341411 in words is "two billion, one hundred million, three hundred forty-one thousand, four hundred eleven".

Divisors: 1 7 443 3101 677311 4741177 300048773 2100341411