Base | Representation |
---|---|
bin | 1101011001010001011… |
… | …0001010110100011100 |
3 | 210222222121100020000011 |
4 | 3112110112022310130 |
5 | 12232242224344030 |
6 | 253414443213004 |
7 | 22424432425303 |
oct | 3262426126434 |
9 | 728877306004 |
10 | 230122106140 |
11 | 89659a253a3 |
12 | 38723517164 |
13 | 18914a97a14 |
14 | b1d083343a |
15 | 5ebcb6cb2a |
hex | 359458ad1c |
230122106140 has 24 divisors (see below), whose sum is σ = 485181757872. Its totient is φ = 91682112000.
The previous prime is 230122106077. The next prime is 230122106161. The reversal of 230122106140 is 41601221032.
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, 22915509 + ... + 22925548.
It is an arithmetic number, because the mean of its divisors is an integer number (20215906578).
Almost surely, 2230122106140 is an apocalyptic number.
230122106140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230122106140 is an abundant number, since it is smaller than the sum of its proper divisors (255059651732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230122106140 is a wasteful number, since it uses less digits than its factorization.
230122106140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45841317 (or 45841315 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 230122106140 its reverse (41601221032), we get a palindrome (271723327172).
The spelling of 230122106140 in words is "two hundred thirty billion, one hundred twenty-two million, one hundred six thousand, one hundred forty".
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