Base | Representation |
---|---|
bin | 1011111100001101… |
… | …1100011010000010 |
3 | 22021101102201000021 |
4 | 2333003130122002 |
5 | 23031032213132 |
6 | 1250021444054 |
7 | 142301014525 |
oct | 27703343202 |
9 | 8241381007 |
10 | 3205351042 |
11 | 13a5378753 |
12 | 75557062a |
13 | 3c10c332a |
14 | 2259bcbbc |
15 | 13b608997 |
hex | bf0dc682 |
3205351042 has 4 divisors (see below), whose sum is σ = 4808026566. Its totient is φ = 1602675520.
The previous prime is 3205350991. The next prime is 3205351057. The reversal of 3205351042 is 2401535023.
3205351042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 3136112001 + 69239041 = 56001^2 + 8321^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3205350998 and 3205351016.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801337759 + ... + 801337762.
Almost surely, 23205351042 is an apocalyptic number.
3205351042 is a deficient number, since it is larger than the sum of its proper divisors (1602675524).
3205351042 is a wasteful number, since it uses less digits than its factorization.
3205351042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1602675523.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 3205351042 is about 56615.8197149878. The cubic root of 3205351042 is about 1474.4335340069.
Adding to 3205351042 its reverse (2401535023), we get a palindrome (5606886065).
The spelling of 3205351042 in words is "three billion, two hundred five million, three hundred fifty-one thousand, forty-two".
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