Base | Representation |
---|---|
bin | 1011000000010100000101… |
… | …1001010010001100100010 |
3 | 1120211202021012101120022201 |
4 | 2300011001121102030202 |
5 | 3041221320111120002 |
6 | 41422401130123414 |
7 | 2356124530112245 |
oct | 260050131221442 |
9 | 46752235346281 |
10 | 12100020020002 |
11 | 3945653944262 |
12 | 143509428056a |
13 | 69a0473bb885 |
14 | 2db90357125c |
15 | 15eb38cb2087 |
hex | b0141652322 |
12100020020002 has 16 divisors (see below), whose sum is σ = 18159013035072. Its totient is φ = 6047015966640.
The previous prime is 12100020019973. The next prime is 12100020020041. The reversal of 12100020020002 is 20002002000121.
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, 99428752 + ... + 99550372.
It is an arithmetic number, because the mean of its divisors is an integer number (1134938314692).
Almost surely, 212100020020002 is an apocalyptic number.
12100020020002 is a deficient number, since it is larger than the sum of its proper divisors (6058993015070).
12100020020002 is a wasteful number, since it uses less digits than its factorization.
12100020020002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145833.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 12100020020002 its reverse (20002002000121), we get a palindrome (32102022020123).
The spelling of 12100020020002 in words is "twelve trillion, one hundred billion, twenty million, twenty thousand, two".
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