Base | Representation |
---|---|
bin | 1000010010001010… |
… | …1110100010011110 |
3 | 12201222021110111020 |
4 | 2010202232202132 |
5 | 14023231233110 |
6 | 1004353305010 |
7 | 106051050543 |
oct | 20442564236 |
9 | 5658243436 |
10 | 2223696030 |
11 | a41244816 |
12 | 520865166 |
13 | 29590a18a |
14 | 171488bca |
15 | d034cd70 |
hex | 848ae89e |
2223696030 has 32 divisors (see below), whose sum is σ = 5509029888. Its totient is φ = 573856800.
The previous prime is 2223696019. The next prime is 2223696043. The reversal of 2223696030 is 306963222.
It is a junction number, because it is equal to n+sod(n) for n = 2223695982 and 2223696000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1194606 + ... + 1196465.
It is an arithmetic number, because the mean of its divisors is an integer number (172157184).
Almost surely, 22223696030 is an apocalyptic number.
2223696030 is an abundant number, since it is smaller than the sum of its proper divisors (3285333858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223696030 is a wasteful number, since it uses less digits than its factorization.
2223696030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2391112.
The product of its (nonzero) digits is 23328, while the sum is 33.
The square root of 2223696030 is about 47156.0815802161. The cubic root of 2223696030 is about 1305.2443047556.
The spelling of 2223696030 in words is "two billion, two hundred twenty-three million, six hundred ninety-six thousand, thirty".
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