Base | Representation |
---|---|
bin | 11101011011001000110… |
… | …10100110111001001100 |
3 | 10120122120110122111120210 |
4 | 32231210122212321030 |
5 | 113031013003324322 |
6 | 2052240425442420 |
7 | 133020400206324 |
oct | 16554432467114 |
9 | 3518513574523 |
10 | 1011002011212 |
11 | 35a844307846 |
12 | 143b32640410 |
13 | 7444c74874b |
14 | 36d0b6bc284 |
15 | 1b4725a170c |
hex | eb646a6e4c |
1011002011212 has 24 divisors (see below), whose sum is σ = 2359485377200. Its totient is φ = 336932001216.
The previous prime is 1011002011171. The next prime is 1011002011267. The reversal of 1011002011212 is 2121102001101.
It is a Harshad number since it is a multiple of its sum of digits (12).
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, 8522287 + ... + 8640102.
Almost surely, 21011002011212 is an apocalyptic number.
1011002011212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1011002011212 is an abundant number, since it is smaller than the sum of its proper divisors (1348483365988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011002011212 is a wasteful number, since it uses less digits than its factorization.
1011002011212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17167305 (or 17167303 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1011002011212 its reverse (2121102001101), we get a palindrome (3132104012313).
The spelling of 1011002011212 in words is "one trillion, eleven billion, two million, eleven thousand, two hundred twelve".
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