Base | Representation |
---|---|
bin | 1101110000100000111001… |
… | …10100000100100000110001 |
3 | 10222010021110112000120202100 |
4 | 12320100130310010200301 |
5 | 12431141132124420131 |
6 | 144202334111411013 |
7 | 6241540045540155 |
oct | 670203464044061 |
9 | 128107415016670 |
10 | 30254233045041 |
11 | 9704825911735 |
12 | 3487581523a69 |
13 | 13b5c674a6b05 |
14 | 768454057065 |
15 | 376eae54d7e6 |
hex | 1b841cd04831 |
30254233045041 has 12 divisors (see below), whose sum is σ = 43724041166260. Its totient is φ = 20158650701280.
The previous prime is 30254233045027. The next prime is 30254233045061. The reversal of 30254233045041 is 14054033245203.
30254233045041 is a `hidden beast` number, since 3 + 0 + 2 + 542 + 3 + 30 + 45 + 0 + 41 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10893168230400 + 19361064814641 = 3300480^2 + 4400121^2 .
It is not a de Polignac number, because 30254233045041 - 210 = 30254233044017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30254233044987 and 30254233045005.
It is not an unprimeable number, because it can be changed into a prime (30254233045061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 903148606 + ... + 903182103.
Almost surely, 230254233045041 is an apocalyptic number.
It is an amenable number.
30254233045041 is a deficient number, since it is larger than the sum of its proper divisors (13469808121219).
30254233045041 is a wasteful number, since it uses less digits than its factorization.
30254233045041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1806332576 (or 1806332573 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 36.
The spelling of 30254233045041 in words is "thirty trillion, two hundred fifty-four billion, two hundred thirty-three million, forty-five thousand, forty-one".
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