Base | Representation |
---|---|
bin | 11011011100010… |
… | …11101010100110 |
3 | 121001011220001020 |
4 | 31232023222212 |
5 | 432413211324 |
6 | 34502112010 |
7 | 5463516543 |
oct | 1556135246 |
9 | 531156036 |
10 | 230210214 |
11 | 108a47383 |
12 | 6511b606 |
13 | 38903b80 |
14 | 22807bca |
15 | 15325679 |
hex | db8baa6 |
230210214 has 16 divisors (see below), whose sum is σ = 495837552. Its totient is φ = 70833888.
The previous prime is 230210143. The next prime is 230210231. The reversal of 230210214 is 412012032.
It is a junction number, because it is equal to n+sod(n) for n = 230210193 and 230210202.
It is a congruent number.
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, 1475629 + ... + 1475784.
It is an arithmetic number, because the mean of its divisors is an integer number (30989847).
Almost surely, 2230210214 is an apocalyptic number.
230210214 is an abundant number, since it is smaller than the sum of its proper divisors (265627338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230210214 is a wasteful number, since it uses less digits than its factorization.
230210214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2951431.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 230210214 is about 15172.6798555825. The cubic root of 230210214 is about 612.8791723582.
Adding to 230210214 its reverse (412012032), we get a palindrome (642222246).
The spelling of 230210214 in words is "two hundred thirty million, two hundred ten thousand, two hundred fourteen".
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