Base | Representation |
---|---|
bin | 1000001011011100… |
… | …0110110011111100 |
3 | 12200000012010201112 |
4 | 2002313012303330 |
5 | 13444020441100 |
6 | 1001504501152 |
7 | 105256206461 |
oct | 20267066374 |
9 | 5600163645 |
10 | 2195483900 |
11 | a27325605 |
12 | 51331a7b8 |
13 | 28cb0cbcc |
14 | 16b823668 |
15 | ccb28b35 |
hex | 82dc6cfc |
2195483900 has 36 divisors (see below), whose sum is σ = 4766236608. Its totient is φ = 877818240.
The previous prime is 2195483897. The next prime is 2195483903. The reversal of 2195483900 is 93845912.
It is an interprime number because it is at equal distance from previous prime (2195483897) and next prime (2195483903).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2195483903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 442232 + ... + 447168.
Almost surely, 22195483900 is an apocalyptic number.
2195483900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2195483900 is an abundant number, since it is smaller than the sum of its proper divisors (2570752708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2195483900 is a wasteful number, since it uses less digits than its factorization.
2195483900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9398 (or 9391 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 41.
The square root of 2195483900 is about 46855.9910790499. The cubic root of 2195483900 is about 1299.7008976576.
The spelling of 2195483900 in words is "two billion, one hundred ninety-five million, four hundred eighty-three thousand, nine hundred".
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