Base | Representation |
---|---|
bin | 1000100001110011001… |
… | …1001100011001010110 |
3 | 112000011200022022201111 |
4 | 2020130303030121112 |
5 | 4400024042221410 |
6 | 151150130045234 |
7 | 13404464022541 |
oct | 2103463143126 |
9 | 460150268644 |
10 | 146512070230 |
11 | 57154275969 |
12 | 2448a71981a |
13 | 10a7ba7aaa6 |
14 | 713c455858 |
15 | 3c277a8b8a |
hex | 221cccc656 |
146512070230 has 64 divisors (see below), whose sum is σ = 281195919360. Its totient is φ = 54834240384.
The previous prime is 146512070189. The next prime is 146512070231. The reversal of 146512070230 is 32070215641.
It is a junction number, because it is equal to n+sod(n) for n = 146512070192 and 146512070201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146512070231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37497937 + ... + 37501843.
It is an arithmetic number, because the mean of its divisors is an integer number (4393686240).
Almost surely, 2146512070230 is an apocalyptic number.
146512070230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146512070230 is a deficient number, since it is larger than the sum of its proper divisors (134683849130).
146512070230 is a wasteful number, since it uses less digits than its factorization.
146512070230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7453.
The product of its (nonzero) digits is 10080, while the sum is 31.
Adding to 146512070230 its reverse (32070215641), we get a palindrome (178582285871).
The spelling of 146512070230 in words is "one hundred forty-six billion, five hundred twelve million, seventy thousand, two hundred thirty".
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