Base | Representation |
---|---|
bin | 11110010101101010100… |
… | …01110001010100110010 |
3 | 10200122200021120110112121 |
4 | 33022311101301110302 |
5 | 114034340343421320 |
6 | 2114514355344454 |
7 | 135212136605614 |
oct | 17126521612462 |
9 | 3618607513477 |
10 | 1042423420210 |
11 | 3720a8932457 |
12 | 14a0415b212a |
13 | 773b9446b53 |
14 | 3864c80cdb4 |
15 | 1c1b0d9d8aa |
hex | f2b5471532 |
1042423420210 has 16 divisors (see below), whose sum is σ = 1876407523992. Its totient is φ = 416959286400.
The previous prime is 1042423420111. The next prime is 1042423420243. The reversal of 1042423420210 is 120243242401.
1042423420210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 875633677009 + 166789743201 = 935753^2 + 408399^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818571 + ... + 1659790.
Almost surely, 21042423420210 is an apocalyptic number.
1042423420210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1042423420210 is a deficient number, since it is larger than the sum of its proper divisors (833984103782).
1042423420210 is a wasteful number, since it uses less digits than its factorization.
1042423420210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2520429.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 1042423420210 its reverse (120243242401), we get a palindrome (1162666662611).
The spelling of 1042423420210 in words is "one trillion, forty-two billion, four hundred twenty-three million, four hundred twenty thousand, two hundred ten".
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