Base | Representation |
---|---|
bin | 1000001111101000… |
… | …0000001010001000 |
3 | 12201020012002010200 |
4 | 2003322000022020 |
5 | 14013013122141 |
6 | 1003332412200 |
7 | 105561235134 |
oct | 20372001210 |
9 | 5636162120 |
10 | 2213020296 |
11 | a362129a3 |
12 | 519177060 |
13 | 29363cb86 |
14 | 16dcaa3c4 |
15 | ce43eab6 |
hex | 83e80288 |
2213020296 has 24 divisors (see below), whose sum is σ = 5993596830. Its totient is φ = 737673408.
The previous prime is 2213020291. The next prime is 2213020297. The reversal of 2213020296 is 6920203122.
It can be written as a sum of positive squares in only one way, i.e., 2207684196 + 5336100 = 46986^2 + 2310^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (2213020291) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15368125 + ... + 15368268.
Almost surely, 22213020296 is an apocalyptic number.
It is an amenable number.
2213020296 is an abundant number, since it is smaller than the sum of its proper divisors (3780576534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213020296 is a wasteful number, since it uses less digits than its factorization.
2213020296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30736405 (or 30736398 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 2213020296 is about 47042.7496645339. The cubic root of 2213020296 is about 1303.1521722954.
The spelling of 2213020296 in words is "two billion, two hundred thirteen million, twenty thousand, two hundred ninety-six".
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