Base | Representation |
---|---|
bin | 1100001111011011111… |
… | …0110110100111111100 |
3 | 202002211022111200200012 |
4 | 3003312332312213330 |
5 | 11421144314231022 |
6 | 240340023522352 |
7 | 21123324241562 |
oct | 3036676664774 |
9 | 662738450605 |
10 | 210302102012 |
11 | 812090659a2 |
12 | 349118b93b8 |
13 | 16aa6792122 |
14 | a270403a32 |
15 | 570cb08de2 |
hex | 30f6fb69fc |
210302102012 has 12 divisors (see below), whose sum is σ = 368287317216. Its totient is φ = 105077154240.
The previous prime is 210302101991. The next prime is 210302102033. The reversal of 210302102012 is 210201203012.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (210302101991) and next prime (210302102033).
It is a super-2 number, since 2×2103021020122 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18467789 + ... + 18479172.
It is an arithmetic number, because the mean of its divisors is an integer number (30690609768).
Almost surely, 2210302102012 is an apocalyptic number.
It is an amenable number.
210302102012 is a deficient number, since it is larger than the sum of its proper divisors (157985215204).
210302102012 is a wasteful number, since it uses less digits than its factorization.
210302102012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36948388 (or 36948386 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 210302102012 its reverse (210201203012), we get a palindrome (420503305024).
The spelling of 210302102012 in words is "two hundred ten billion, three hundred two million, one hundred two thousand, twelve".
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