Base | Representation |
---|---|
bin | 101111001011010101… |
… | …1011111001110110011 |
3 | 100200111121211112211210 |
4 | 1132112223133032303 |
5 | 3124441412332243 |
6 | 114313040411203 |
7 | 10214416514613 |
oct | 1362653371663 |
9 | 320447745753 |
10 | 101312230323 |
11 | 39a6a127177 |
12 | 17775316b03 |
13 | 972763a4a5 |
14 | 4c91446a43 |
15 | 297e543933 |
hex | 1796adf3b3 |
101312230323 has 16 divisors (see below), whose sum is σ = 136822129920. Its totient is φ = 66673238304.
The previous prime is 101312230321. The next prime is 101312230339. The reversal of 101312230323 is 323032213101.
It is not a de Polignac number, because 101312230323 - 21 = 101312230321 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 101312230323.
It is not an unprimeable number, because it can be changed into a prime (101312230321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140490 + ... + 471552.
It is an arithmetic number, because the mean of its divisors is an integer number (8551383120).
Almost surely, 2101312230323 is an apocalyptic number.
101312230323 is a deficient number, since it is larger than the sum of its proper divisors (35509899597).
101312230323 is a wasteful number, since it uses less digits than its factorization.
101312230323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332378.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 101312230323 its reverse (323032213101), we get a palindrome (424344443424).
The spelling of 101312230323 in words is "one hundred one billion, three hundred twelve million, two hundred thirty thousand, three hundred twenty-three".
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