Base | Representation |
---|---|
bin | 1010000000000001… |
… | …1101010100101110 |
3 | 20221002022102221210 |
4 | 2200000131110232 |
5 | 20444211142140 |
6 | 1122213335250 |
7 | 123344441523 |
oct | 24000352456 |
9 | 6832272853 |
10 | 2684474670 |
11 | 1158352609 |
12 | 62b037526 |
13 | 33a20bc67 |
14 | 1b675114a |
15 | 10aa19d80 |
hex | a001d52e |
2684474670 has 32 divisors (see below), whose sum is σ = 6722860032. Its totient is φ = 684735392.
The previous prime is 2684474651. The next prime is 2684474671. The reversal of 2684474670 is 764744862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2684474671) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1944582 + ... + 1945961.
It is an arithmetic number, because the mean of its divisors is an integer number (210089376).
Almost surely, 22684474670 is an apocalyptic number.
2684474670 is an abundant number, since it is smaller than the sum of its proper divisors (4038385362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2684474670 is a wasteful number, since it uses less digits than its factorization.
2684474670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3890576.
The product of its (nonzero) digits is 1806336, while the sum is 48.
The square root of 2684474670 is about 51811.9162934551. The cubic root of 2684474670 is about 1389.8025477339.
The spelling of 2684474670 in words is "two billion, six hundred eighty-four million, four hundred seventy-four thousand, six hundred seventy".
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