Base | Representation |
---|---|
bin | 101100111001110111000… |
… | …111100111010000001100 |
3 | 101220222221122212221201012 |
4 | 230321313013213100030 |
5 | 401024141430044040 |
6 | 10321331241504352 |
7 | 435640425515516 |
oct | 54716707472014 |
9 | 11828848787635 |
10 | 3085785003020 |
11 | a8a746208195 |
12 | 41a0671a20b8 |
13 | 194cb0325315 |
14 | a94d20b6bb6 |
15 | 55405a2c865 |
hex | 2ce771e740c |
3085785003020 has 12 divisors (see below), whose sum is σ = 6480148506384. Its totient is φ = 1234314001200.
The previous prime is 3085785003001. The next prime is 3085785003031. The reversal of 3085785003020 is 203005875803.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77144625056 + ... + 77144625095.
It is an arithmetic number, because the mean of its divisors is an integer number (540012375532).
Almost surely, 23085785003020 is an apocalyptic number.
It is an amenable number.
3085785003020 is an abundant number, since it is smaller than the sum of its proper divisors (3394363503364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3085785003020 is a wasteful number, since it uses less digits than its factorization.
3085785003020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154289250160 (or 154289250158 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 41.
The spelling of 3085785003020 in words is "three trillion, eighty-five billion, seven hundred eighty-five million, three thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •