Base | Representation |
---|---|
bin | 110100010001… |
… | …111100110010 |
3 | 221210021201222 |
4 | 310101330302 |
5 | 12002030020 |
6 | 1205425042 |
7 | 224330204 |
oct | 64217462 |
9 | 27707658 |
10 | 13705010 |
11 | 7810860 |
12 | 470b182 |
13 | 2abb097 |
14 | 1b6a774 |
15 | 130ab25 |
hex | d11f32 |
13705010 has 32 divisors (see below), whose sum is σ = 28086912. Its totient is φ = 4766080.
The previous prime is 13704997. The next prime is 13705031. The reversal of 13705010 is 1050731.
13705010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13705010.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179 + ... + 5238.
It is an arithmetic number, because the mean of its divisors is an integer number (877716).
Almost surely, 213705010 is an apocalyptic number.
13705010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13705010 is an abundant number, since it is smaller than the sum of its proper divisors (14381902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13705010 is a wasteful number, since it uses less digits than its factorization.
13705010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5458.
The product of its (nonzero) digits is 105, while the sum is 17.
The square root of 13705010 is about 3702.0278226939. The cubic root of 13705010 is about 239.3094152552.
Adding to 13705010 its reverse (1050731), we get a palindrome (14755741).
The spelling of 13705010 in words is "thirteen million, seven hundred five thousand, ten".
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