Base | Representation |
---|---|
bin | 11101001111110… |
… | …10011100100010 |
3 | 122002122202202002 |
4 | 32213322130202 |
5 | 1000302002114 |
6 | 40202324002 |
7 | 6036250505 |
oct | 1647723442 |
9 | 562582662 |
10 | 245344034 |
11 | 116543671 |
12 | 6a1b9602 |
13 | 3baa23b0 |
14 | 2482713c |
15 | 168147de |
hex | e9fa722 |
245344034 has 16 divisors (see below), whose sum is σ = 419638968. Its totient is φ = 106574592.
The previous prime is 245344027. The next prime is 245344063. The reversal of 245344034 is 430443542.
It can be written as a sum of positive squares in 4 ways, for example, as 204575809 + 40768225 = 14303^2 + 6385^2 .
It is a junction number, because it is equal to n+sod(n) for n = 245343988 and 245344006.
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, 277097 + ... + 277980.
Almost surely, 2245344034 is an apocalyptic number.
245344034 is a deficient number, since it is larger than the sum of its proper divisors (174294934).
245344034 is a wasteful number, since it uses less digits than its factorization.
245344034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555109.
The product of its (nonzero) digits is 23040, while the sum is 29.
The square root of 245344034 is about 15663.4617502007. The cubic root of 245344034 is about 626.0252263513.
Adding to 245344034 its reverse (430443542), we get a palindrome (675787576).
The spelling of 245344034 in words is "two hundred forty-five million, three hundred forty-four thousand, thirty-four".
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