Base | Representation |
---|---|
bin | 1111110010000000001… |
… | …10000100010011101110 |
3 | 1220211121201111121010011 |
4 | 13321000012010103232 |
5 | 32341002222233010 |
6 | 1053034023003434 |
7 | 54114146152006 |
oct | 7710006042356 |
9 | 1824551447104 |
10 | 542241211630 |
11 | 199a66033a58 |
12 | 8910b59957a |
13 | 3c196630b61 |
14 | 1c35d319006 |
15 | e189277a8a |
hex | 7e401844ee |
542241211630 has 16 divisors (see below), whose sum is σ = 978363625680. Its totient is φ = 216378830272.
The previous prime is 542241211613. The next prime is 542241211657. The reversal of 542241211630 is 36112142245.
It is a junction number, because it is equal to n+sod(n) for n = 542241211592 and 542241211601.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 64702399 + ... + 64710778.
It is an arithmetic number, because the mean of its divisors is an integer number (61147726605).
Almost surely, 2542241211630 is an apocalyptic number.
542241211630 is a deficient number, since it is larger than the sum of its proper divisors (436122414050).
542241211630 is a wasteful number, since it uses less digits than its factorization.
542241211630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129413603.
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 542241211630 its reverse (36112142245), we get a palindrome (578353353875).
The spelling of 542241211630 in words is "five hundred forty-two billion, two hundred forty-one million, two hundred eleven thousand, six hundred thirty".
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