Base | Representation |
---|---|
bin | 11101010100010… |
… | …00100001101010 |
3 | 122010202100001011 |
4 | 32222020201222 |
5 | 1000424112434 |
6 | 40223014134 |
7 | 6044223256 |
oct | 1652104152 |
9 | 563670034 |
10 | 245925994 |
11 | 116900926 |
12 | 6a43a34a |
13 | 3bc47252 |
14 | 24939266 |
15 | 168cbe64 |
hex | ea8886a |
245925994 has 8 divisors (see below), whose sum is σ = 369461088. Its totient is φ = 122772300.
The previous prime is 245925941. The next prime is 245925997. The reversal of 245925994 is 499529542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (245925997) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93732 + ... + 96319.
It is an arithmetic number, because the mean of its divisors is an integer number (46182636).
Almost surely, 2245925994 is an apocalyptic number.
245925994 is a deficient number, since it is larger than the sum of its proper divisors (123535094).
245925994 is a wasteful number, since it uses less digits than its factorization.
245925994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190700.
The product of its digits is 1166400, while the sum is 49.
The square root of 245925994 is about 15682.0277387843. The cubic root of 245925994 is about 626.5198161386.
The spelling of 245925994 in words is "two hundred forty-five million, nine hundred twenty-five thousand, nine hundred ninety-four".
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