Base | Representation |
---|---|
bin | 11011000100010000101… |
… | …000111010100000000110 |
3 | 20120210222121010222020010 |
4 | 123010100220322200012 |
5 | 220433240000000011 |
6 | 3542245555051050 |
7 | 251244351065541 |
oct | 33042050724006 |
9 | 6523877128203 |
10 | 1860000000006 |
11 | 657904567755 |
12 | 2605922a0a86 |
13 | 1065219a23a5 |
14 | 6604b261858 |
15 | 335b22ab1a6 |
hex | 1b110a3a806 |
1860000000006 has 32 divisors (see below), whose sum is σ = 3754421848800. Its totient is φ = 614285657856.
The previous prime is 1859999999999. The next prime is 1860000000041. The reversal of 1860000000006 is 6000000000681.
It is a self number, because there is not a number n which added to its sum of digits gives 1860000000006.
It is a congruent number.
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, 2500071 + ... + 3157586.
It is an arithmetic number, because the mean of its divisors is an integer number (117325682775).
Almost surely, 21860000000006 is an apocalyptic number.
1860000000006 is an abundant number, since it is smaller than the sum of its proper divisors (1894421848794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1860000000006 is a wasteful number, since it uses less digits than its factorization.
1860000000006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5658168.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 1860000000006 its reverse (6000000000681), we get a palindrome (7860000000687).
The spelling of 1860000000006 in words is "one trillion, eight hundred sixty billion, six", and thus it is an aban number.
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