Base | Representation |
---|---|
bin | 101101100000001000010010… |
… | …001111000010000000110000 |
3 | 222020120021201201121102201220 |
4 | 231200020102033002000300 |
5 | 202212231241100320422 |
6 | 1545341510413425040 |
7 | 60103123312436520 |
oct | 5540102217020060 |
9 | 866507651542656 |
10 | 200120012120112 |
11 | 588454697a6497 |
12 | 1a54072319b180 |
13 | 878830bb2aac6 |
14 | 375bc08803680 |
15 | 18208aa13ae5c |
hex | b602123c2030 |
200120012120112 has 160 divisors (see below), whose sum is σ = 622782339379200. Its totient is φ = 54093312877824.
The previous prime is 200120012120107. The next prime is 200120012120137. The reversal of 200120012120112 is 211021210021002.
It is a super-2 number, since 2×2001200121201122 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200120012120091 and 200120012120100.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16918062 + ... + 26200397.
It is an arithmetic number, because the mean of its divisors is an integer number (3892389621120).
Almost surely, 2200120012120112 is an apocalyptic number.
It is an amenable number.
200120012120112 is an abundant number, since it is smaller than the sum of its proper divisors (422662327259088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200120012120112 is a wasteful number, since it uses less digits than its factorization.
200120012120112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43119223 (or 43119217 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 200120012120112 its reverse (211021210021002), we get a palindrome (411141222141114).
The spelling of 200120012120112 in words is "two hundred trillion, one hundred twenty billion, twelve million, one hundred twenty thousand, one hundred twelve".
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