Base | Representation |
---|---|
bin | 1000001100100000… |
… | …0101100100001001 |
3 | 12200022120021211000 |
4 | 2003020011210021 |
5 | 14001140411431 |
6 | 1002144125213 |
7 | 105342066240 |
oct | 20310054411 |
9 | 5608507730 |
10 | 2199935241 |
11 | a298959a9 |
12 | 514906809 |
13 | 290a0b03a |
14 | 16c261957 |
15 | cd2079e6 |
hex | 83205909 |
2199935241 has 16 divisors (see below), whose sum is σ = 3724758400. Its totient is φ = 1257105744.
The previous prime is 2199935209. The next prime is 2199935281. The reversal of 2199935241 is 1425399912.
It is not a de Polignac number, because 2199935241 - 25 = 2199935209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2199935281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5819746 + ... + 5820123.
It is an arithmetic number, because the mean of its divisors is an integer number (232797400).
Almost surely, 22199935241 is an apocalyptic number.
2199935241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2199935241 is a deficient number, since it is larger than the sum of its proper divisors (1524823159).
2199935241 is a wasteful number, since it uses less digits than its factorization.
2199935241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11639885 (or 11639879 counting only the distinct ones).
The product of its digits is 174960, while the sum is 45.
The square root of 2199935241 is about 46903.4672598946. The cubic root of 2199935241 is about 1300.5786853623.
The spelling of 2199935241 in words is "two billion, one hundred ninety-nine million, nine hundred thirty-five thousand, two hundred forty-one".
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