Base | Representation |
---|---|
bin | 101010010010101100000… |
… | …101011101011000011000 |
3 | 101021211121222222020021220 |
4 | 222102230011131120120 |
5 | 340104032430114222 |
6 | 10103043501532040 |
7 | 416654310636234 |
oct | 52225405353030 |
9 | 11254558866256 |
10 | 2906285004312 |
11 | a20604133418 |
12 | 3ab310b74020 |
13 | 1810a5166631 |
14 | a09448735c4 |
15 | 508ec18cb5c |
hex | 2a4ac15d618 |
2906285004312 has 32 divisors (see below), whose sum is σ = 7648118433600. Its totient is φ = 917774211744.
The previous prime is 2906285004299. The next prime is 2906285004347. The reversal of 2906285004312 is 2134005826092.
It is a super-4 number, since 4×29062850043124 (a number of 51 digits) contains 4444 as substring.
It is a congruent number.
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, 3186715558 + ... + 3186716469.
It is an arithmetic number, because the mean of its divisors is an integer number (239003701050).
Almost surely, 22906285004312 is an apocalyptic number.
It is an amenable number.
2906285004312 is an abundant number, since it is smaller than the sum of its proper divisors (4741833429288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2906285004312 is a wasteful number, since it uses less digits than its factorization.
2906285004312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6373432055 (or 6373432051 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 42.
The spelling of 2906285004312 in words is "two trillion, nine hundred six billion, two hundred eighty-five million, four thousand, three hundred twelve".
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