Base | Representation |
---|---|
bin | 11001011111011010100100… |
… | …101110011101001111100100 |
3 | 112200221121111122210201020001 |
4 | 121133122210232131033210 |
5 | 104143302240000031040 |
6 | 1034234342322351044 |
7 | 32420452211564146 |
oct | 3137324456351744 |
9 | 480847448721201 |
10 | 112110000002020 |
11 | 327a3647332659 |
12 | 106a78041bb484 |
13 | 4a72c0a033607 |
14 | 1d9821d9b4c96 |
15 | ce63897d859a |
hex | 65f6a4b9d3e4 |
112110000002020 has 48 divisors (see below), whose sum is σ = 237779437610736. Its totient is φ = 44396743680000.
The previous prime is 112110000002017. The next prime is 112110000002047. The reversal of 112110000002020 is 20200000011211.
It can be written as a sum of positive squares in 8 ways, for example, as 9451603327716 + 102658396674304 = 3074346^2 + 10132048^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 112110000001988 and 112110000002006.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25607260 + ... + 29663980.
It is an arithmetic number, because the mean of its divisors is an integer number (4953738283557).
Almost surely, 2112110000002020 is an apocalyptic number.
112110000002020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112110000002020 is an abundant number, since it is smaller than the sum of its proper divisors (125669437608716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112110000002020 is a wasteful number, since it uses less digits than its factorization.
112110000002020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4070512 (or 4070510 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 112110000002020 its reverse (20200000011211), we get a palindrome (132310000013231).
The spelling of 112110000002020 in words is "one hundred twelve trillion, one hundred ten billion, two thousand, twenty".
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