Base | Representation |
---|---|
bin | 1001001011111101111100… |
… | …1010010000001111000010 |
3 | 1022202122222211200200010111 |
4 | 2102333133022100033002 |
5 | 2310444240300320002 |
6 | 33252233252021534 |
7 | 2061534311230333 |
oct | 222773712201702 |
9 | 38678884620114 |
10 | 10101212120002 |
11 | 32449999a3893 |
12 | 11718236018aa |
13 | 583703b13c23 |
14 | 26cc8915628a |
15 | 127b507ae3d7 |
hex | 92fdf2903c2 |
10101212120002 has 16 divisors (see below), whose sum is σ = 15950028837600. Its totient is φ = 4784560725600.
The previous prime is 10101212119979. The next prime is 10101212120033. The reversal of 10101212120002 is 20002121210101.
10101212120002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 5397252 + ... + 7023727.
It is an arithmetic number, because the mean of its divisors is an integer number (996876802350).
Almost surely, 210101212120002 is an apocalyptic number.
10101212120002 is a deficient number, since it is larger than the sum of its proper divisors (5848816717598).
10101212120002 is a wasteful number, since it uses less digits than its factorization.
10101212120002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12442401.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10101212120002 its reverse (20002121210101), we get a palindrome (30103333330103).
Subtracting 10101212120002 from its reverse (20002121210101), we obtain a palindrome (9900909090099).
The spelling of 10101212120002 in words is "ten trillion, one hundred one billion, two hundred twelve million, one hundred twenty thousand, two".
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