Base | Representation |
---|---|
bin | 1001010010010011111101… |
… | …0110011010010001111100 |
3 | 1100011002022101210210210210 |
4 | 2110210333112122101330 |
5 | 2314240442211231022 |
6 | 33414300130432420 |
7 | 2102443163624121 |
oct | 224447726322174 |
9 | 40132271723723 |
10 | 10210200102012 |
11 | 3287137861899 |
12 | 118a97b432710 |
13 | 590a82756701 |
14 | 274267b80748 |
15 | 12a8cdaeea0c |
hex | 9493f59a47c |
10210200102012 has 24 divisors (see below), whose sum is σ = 23836412149200. Its totient is φ = 3401598332416.
The previous prime is 10210200101993. The next prime is 10210200102071. The reversal of 10210200102012 is 21020100201201.
It is a super-2 number, since 2×102102001020122 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225189087 + ... + 225234422.
It is an arithmetic number, because the mean of its divisors is an integer number (993183839550).
Almost surely, 210210200102012 is an apocalyptic number.
10210200102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10210200102012 is an abundant number, since it is smaller than the sum of its proper divisors (13626212047188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10210200102012 is a wasteful number, since it uses less digits than its factorization.
10210200102012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450425405 (or 450425403 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 10210200102012 its reverse (21020100201201), we get a palindrome (31230300303213).
The spelling of 10210200102012 in words is "ten trillion, two hundred ten billion, two hundred million, one hundred two thousand, twelve".
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