Base | Representation |
---|---|
bin | 11011011011110… |
… | …11110001010110 |
3 | 121001001120201222 |
4 | 31231323301112 |
5 | 432404120420 |
6 | 34500450342 |
7 | 5463125666 |
oct | 1555736126 |
9 | 531046658 |
10 | 230145110 |
11 | 108a02478 |
12 | 650a99b2 |
13 | 388b0350 |
14 | 227cc1a6 |
15 | 15311225 |
hex | db7bc56 |
230145110 has 32 divisors (see below), whose sum is σ = 450751392. Its totient is φ = 84096000.
The previous prime is 230145109. The next prime is 230145127. The reversal of 230145110 is 11541032.
230145110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 3485 + ... + 21735.
It is an arithmetic number, because the mean of its divisors is an integer number (14085981).
Almost surely, 2230145110 is an apocalyptic number.
230145110 is a deficient number, since it is larger than the sum of its proper divisors (220606282).
230145110 is a wasteful number, since it uses less digits than its factorization.
230145110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18368.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 230145110 is about 15170.5342687725. The cubic root of 230145110 is about 612.8213923450.
Adding to 230145110 its reverse (11541032), we get a palindrome (241686142).
The spelling of 230145110 in words is "two hundred thirty million, one hundred forty-five thousand, one hundred ten".
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