Base | Representation |
---|---|
bin | 101111110010111101100111… |
… | …100001001100001011101110 |
3 | 1000120021220120201011022122002 |
4 | 233302331213201030023232 |
5 | 210023041214201401110 |
6 | 2023025142142052302 |
7 | 62164123502011655 |
oct | 5762754741141356 |
9 | 1016256521138562 |
10 | 210210321122030 |
11 | 60a85773113289 |
12 | 1b6b020327a092 |
13 | 903a995b08868 |
14 | 39ca33b8a819c |
15 | 19480bd5e6aa5 |
hex | bf2f6784c2ee |
210210321122030 has 32 divisors (see below), whose sum is σ = 380491133745600. Its totient is φ = 83615140857600.
The previous prime is 210210321122017. The next prime is 210210321122047. The reversal of 210210321122030 is 30221123012012.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 210210321121993 and 210210321122011.
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, 25742309 + ... + 32910288.
It is an arithmetic number, because the mean of its divisors is an integer number (11890347929550).
Almost surely, 2210210321122030 is an apocalyptic number.
210210321122030 is a deficient number, since it is larger than the sum of its proper divisors (170280812623570).
210210321122030 is a wasteful number, since it uses less digits than its factorization.
210210321122030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58654604.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 210210321122030 its reverse (30221123012012), we get a palindrome (240431444134042).
The spelling of 210210321122030 in words is "two hundred ten trillion, two hundred ten billion, three hundred twenty-one million, one hundred twenty-two thousand, thirty".
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