Base | Representation |
---|---|
bin | 100100000100010… |
… | …0101011100101110 |
3 | 10010100020001011002 |
4 | 1020020211130232 |
5 | 4434303210334 |
6 | 320031000302 |
7 | 41663421212 |
oct | 11010453456 |
9 | 3110201132 |
10 | 1210210094 |
11 | 57114a835 |
12 | 299369092 |
13 | 16395a862 |
14 | b6a2a942 |
15 | 713a5b7e |
hex | 4822572e |
1210210094 has 12 divisors (see below), whose sum is σ = 1823502624. Its totient is φ = 602388084.
The previous prime is 1210210091. The next prime is 1210210151. The reversal of 1210210094 is 4900120121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1210210091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97187 + ... + 108929.
It is an arithmetic number, because the mean of its divisors is an integer number (151958552).
Almost surely, 21210210094 is an apocalyptic number.
1210210094 is a deficient number, since it is larger than the sum of its proper divisors (613292530).
1210210094 is an equidigital number, since it uses as much as digits as its factorization.
1210210094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12199 (or 11972 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
The square root of 1210210094 is about 34788.0740196982. The cubic root of 1210210094 is about 1065.6639072019.
The spelling of 1210210094 in words is "one billion, two hundred ten million, two hundred ten thousand, ninety-four".
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