Base | Representation |
---|---|
bin | 101000010111001… |
… | …0110111110111010 |
3 | 10111101102002112221 |
4 | 1100232112332322 |
5 | 10233202030132 |
6 | 342215554254 |
7 | 45363421042 |
oct | 12056267672 |
9 | 3441362487 |
10 | 1354330042 |
11 | 63553622a |
12 | 31968b98a |
13 | 18777b230 |
14 | cbc24722 |
15 | 7dd72e97 |
hex | 50b96fba |
1354330042 has 16 divisors (see below), whose sum is σ = 2201705352. Its totient is φ = 621092160.
The previous prime is 1354330001. The next prime is 1354330069. The reversal of 1354330042 is 2400334531.
It can be written as a sum of positive squares in 4 ways, for example, as 1185356041 + 168974001 = 34429^2 + 12999^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1354329989 and 1354330016.
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, 161809 + ... + 169972.
Almost surely, 21354330042 is an apocalyptic number.
1354330042 is a deficient number, since it is larger than the sum of its proper divisors (847375310).
1354330042 is a wasteful number, since it uses less digits than its factorization.
1354330042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331953.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 1354330042 is about 36801.2233764042. The cubic root of 1354330042 is about 1106.3898189560.
Adding to 1354330042 its reverse (2400334531), we get a palindrome (3754664573).
The spelling of 1354330042 in words is "one billion, three hundred fifty-four million, three hundred thirty thousand, forty-two".
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