Base | Representation |
---|---|
bin | 100011000000101010010… |
… | …000101011010011000100 |
3 | 22112000000122210210212220 |
4 | 203000222100223103010 |
5 | 303404231004403414 |
6 | 5041130111212340 |
7 | 335551133350665 |
oct | 43005220532304 |
9 | 8460018723786 |
10 | 2405890700484 |
11 | 848372640697 |
12 | 32a33bb170b0 |
13 | 145b4a41cbab |
14 | 8463512d36c |
15 | 428b1b1dca9 |
hex | 2302a42b4c4 |
2405890700484 has 12 divisors (see below), whose sum is σ = 5613744967824. Its totient is φ = 801963566824.
The previous prime is 2405890700459. The next prime is 2405890700491. The reversal of 2405890700484 is 4840070985042.
It is a tau number, because it is divible by the number of its divisors (12).
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, 100245445842 + ... + 100245445865.
It is an arithmetic number, because the mean of its divisors is an integer number (467812080652).
Almost surely, 22405890700484 is an apocalyptic number.
It is an amenable number.
2405890700484 is an abundant number, since it is smaller than the sum of its proper divisors (3207854267340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2405890700484 is a wasteful number, since it uses less digits than its factorization.
2405890700484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200490891714 (or 200490891712 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 51.
The spelling of 2405890700484 in words is "two trillion, four hundred five billion, eight hundred ninety million, seven hundred thousand, four hundred eighty-four".
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