Base | Representation |
---|---|
bin | 1100001110110000100… |
… | …0001100010001101110 |
3 | 202002100121211222112021 |
4 | 3003230020030101232 |
5 | 11420311210004442 |
6 | 240310000500354 |
7 | 21115653352000 |
oct | 3035410142156 |
9 | 662317758467 |
10 | 210120000622 |
11 | 81125298484 |
12 | 3488091a6ba |
13 | 16a77b3391c |
14 | a254160370 |
15 | 56ebb37e67 |
hex | 30ec20c46e |
210120000622 has 16 divisors (see below), whose sum is σ = 367556853600. Its totient is φ = 90051428544.
The previous prime is 210120000593. The next prime is 210120000661. The reversal of 210120000622 is 226000021012.
It is a super-2 number, since 2×2101200006222 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210120000596 and 210120000605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153148003 + ... + 153149374.
It is an arithmetic number, because the mean of its divisors is an integer number (22972303350).
Almost surely, 2210120000622 is an apocalyptic number.
210120000622 is a deficient number, since it is larger than the sum of its proper divisors (157436852978).
210120000622 is an equidigital number, since it uses as much as digits as its factorization.
210120000622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306297400 (or 306297386 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 210120000622 its reverse (226000021012), we get a palindrome (436120021634).
The spelling of 210120000622 in words is "two hundred ten billion, one hundred twenty million, six hundred twenty-two", and thus it is an aban number.
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