Base | Representation |
---|---|
bin | 11101010011000… |
… | …00000000000110 |
3 | 122010102220100110 |
4 | 32221200000012 |
5 | 1000403310011 |
6 | 40215253450 |
7 | 6042632322 |
oct | 1651400006 |
9 | 563386313 |
10 | 245760006 |
11 | 1167a8148 |
12 | 6a37a286 |
13 | 3bbb982b |
14 | 248d4982 |
15 | 16897ba6 |
hex | ea60006 |
245760006 has 8 divisors (see below), whose sum is σ = 491520024. Its totient is φ = 81920000.
The previous prime is 245760001. The next prime is 245760017. The reversal of 245760006 is 600067542.
It is a sphenic number, since it is the product of 3 distinct primes.
245760006 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245760001) 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, 20479995 + ... + 20480006.
It is an arithmetic number, because the mean of its divisors is an integer number (61440003).
Almost surely, 2245760006 is an apocalyptic number.
245760006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245760006 is a wasteful number, since it uses less digits than its factorization.
245760006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40960006.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 245760006 is about 15676.7345451787. The cubic root of 245760006 is about 626.3788276845.
The spelling of 245760006 in words is "two hundred forty-five million, seven hundred sixty thousand, six".
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