Base | Representation |
---|---|
bin | 1001000111010000001100… |
… | …0111100011000110101100 |
3 | 1022110220220201211001010211 |
4 | 2101310003013203012230 |
5 | 2303132343004341022 |
6 | 33151115453112204 |
7 | 2052636112201465 |
oct | 221640307430654 |
9 | 38426821731124 |
10 | 10020211012012 |
11 | 3213602987533 |
12 | 1159b98488664 |
13 | 578b95474826 |
14 | 268da3461d6c |
15 | 1259ae490e77 |
hex | 91d031e31ac |
10020211012012 has 24 divisors (see below), whose sum is σ = 18460419299840. Its totient is φ = 4745866522320.
The previous prime is 10020211012003. The next prime is 10020211012037. The reversal of 10020211012012 is 21021011202001.
It is a junction number, because it is equal to n+sod(n) for n = 10020211011983 and 10020211012001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6966564 + ... + 8280907.
Almost surely, 210020211012012 is an apocalyptic number.
It is an amenable number.
10020211012012 is a deficient number, since it is larger than the sum of its proper divisors (8440208287828).
10020211012012 is a wasteful number, since it uses less digits than its factorization.
10020211012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15256141 (or 15256139 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10020211012012 its reverse (21021011202001), we get a palindrome (31041222214013).
The spelling of 10020211012012 in words is "ten trillion, twenty billion, two hundred eleven million, twelve thousand, twelve".
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