Base | Representation |
---|---|
bin | 100111111100111100… |
… | …011100101111010000 |
3 | 11002201122221001011121 |
4 | 213330330130233100 |
5 | 1200323443113243 |
6 | 31412433452024 |
7 | 3046030321015 |
oct | 477474345720 |
9 | 132648831147 |
10 | 42898410448 |
11 | 17214041783 |
12 | 8392711014 |
13 | 40786b792a |
14 | 210d4cb70c |
15 | 11b11b01ed |
hex | 9fcf1cbd0 |
42898410448 has 20 divisors (see below), whose sum is σ = 83124784708. Its totient is φ = 21446853120.
The previous prime is 42898410427. The next prime is 42898410449. The reversal of 42898410448 is 84401489824.
It can be written as a sum of positive squares in 2 ways, for example, as 8513383824 + 34385026624 = 92268^2 + 185432^2 .
It is a junction number, because it is equal to n+sod(n) for n = 42898410395 and 42898410404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42898410449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8440 + ... + 293032.
Almost surely, 242898410448 is an apocalyptic number.
It is an amenable number.
42898410448 is a deficient number, since it is larger than the sum of its proper divisors (40226374260).
42898410448 is a wasteful number, since it uses less digits than its factorization.
42898410448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294022 (or 294016 counting only the distinct ones).
The product of its (nonzero) digits is 2359296, while the sum is 52.
The spelling of 42898410448 in words is "forty-two billion, eight hundred ninety-eight million, four hundred ten thousand, four hundred forty-eight".
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