Base | Representation |
---|---|
bin | 101100111111100100010… |
… | …101111001001100000100 |
3 | 101221120202200201111210210 |
4 | 230333210111321030010 |
5 | 401124214040232330 |
6 | 10324223245515420 |
7 | 436245321011226 |
oct | 54774425711404 |
9 | 11846680644723 |
10 | 3091912430340 |
11 | a922aaa63008 |
12 | 41b297272b70 |
13 | 195748918866 |
14 | a9913bb6416 |
15 | 556639368b0 |
hex | 2cfe4579304 |
3091912430340 has 48 divisors (see below), whose sum is σ = 8891337373632. Its totient is φ = 802225927296.
The previous prime is 3091912430297. The next prime is 3091912430371. The reversal of 3091912430340 is 430342191903.
3091912430340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 696374454 + ... + 696378893.
It is an arithmetic number, because the mean of its divisors is an integer number (185236195284).
Almost surely, 23091912430340 is an apocalyptic number.
3091912430340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3091912430340 is an abundant number, since it is smaller than the sum of its proper divisors (5799424943292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3091912430340 is a wasteful number, since it uses less digits than its factorization.
3091912430340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1392753396 (or 1392753394 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 39.
The spelling of 3091912430340 in words is "three trillion, ninety-one billion, nine hundred twelve million, four hundred thirty thousand, three hundred forty".
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