Base | Representation |
---|---|
bin | 1000001111011000… |
… | …1001010110011110 |
3 | 12201011021201102010 |
4 | 2003312021112132 |
5 | 14012233244444 |
6 | 1003255012050 |
7 | 105546524631 |
oct | 20366112636 |
9 | 5634251363 |
10 | 2212009374 |
11 | a35692423 |
12 | 51896a026 |
13 | 2933779b3 |
14 | 16dac5c18 |
15 | ce2e02b9 |
hex | 83d8959e |
2212009374 has 32 divisors (see below), whose sum is σ = 4669920000. Its totient is φ = 696570624.
The previous prime is 2212009367. The next prime is 2212009379. The reversal of 2212009374 is 4739002122.
2212009374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212009379) 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, 13902 + ... + 67950.
It is an arithmetic number, because the mean of its divisors is an integer number (145935000).
Almost surely, 22212009374 is an apocalyptic number.
2212009374 is an abundant number, since it is smaller than the sum of its proper divisors (2457910626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2212009374 is a wasteful number, since it uses less digits than its factorization.
2212009374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54432.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 2212009374 is about 47032.0037208707. The cubic root of 2212009374 is about 1302.9537126231.
The spelling of 2212009374 in words is "two billion, two hundred twelve million, nine thousand, three hundred seventy-four".
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