Base | Representation |
---|---|
bin | 11011011011101… |
… | …01101010101110 |
3 | 121001000022110001 |
4 | 31231311222232 |
5 | 432402320420 |
6 | 34500134514 |
7 | 5462663053 |
oct | 1555655256 |
9 | 531008401 |
10 | 230120110 |
11 | 108995710 |
12 | 6509743a |
13 | 388a1b5c |
14 | 227c302a |
15 | 15308b0a |
hex | db75aae |
230120110 has 32 divisors (see below), whose sum is σ = 452542464. Its totient is φ = 83556000.
The previous prime is 230120089. The next prime is 230120123. The reversal of 230120110 is 11021032.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
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, 107955 + ... + 110065.
It is an arithmetic number, because the mean of its divisors is an integer number (14141952).
Almost surely, 2230120110 is an apocalyptic number.
230120110 is a deficient number, since it is larger than the sum of its proper divisors (222422354).
230120110 is a wasteful number, since it uses less digits than its factorization.
230120110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3120.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 230120110 is about 15169.7102806876. The cubic root of 230120110 is about 612.7992018677.
Adding to 230120110 its reverse (11021032), we get a palindrome (241141142).
The spelling of 230120110 in words is "two hundred thirty million, one hundred twenty thousand, one hundred ten".
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