Base | Representation |
---|---|
bin | 1001011001110111010… |
… | …01100101001100111110 |
3 | 1010220001000111112120021 |
4 | 10230323221211030332 |
5 | 20243224031200410 |
6 | 404235113442354 |
7 | 32226203521510 |
oct | 4547351451476 |
9 | 1126030445507 |
10 | 323123303230 |
11 | 115043754262 |
12 | 527594103ba |
13 | 24616600360 |
14 | 118d4169bb0 |
15 | 8612727eda |
hex | 4b3ba6533e |
323123303230 has 128 divisors (see below), whose sum is σ = 741329729280. Its totient is φ = 98629816320.
The previous prime is 323123303207. The next prime is 323123303281. The reversal of 323123303230 is 32303321323.
It is a junction number, because it is equal to n+sod(n) for n = 323123303195 and 323123303204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26304690 + ... + 26316970.
It is an arithmetic number, because the mean of its divisors is an integer number (5791638510).
Almost surely, 2323123303230 is an apocalyptic number.
323123303230 is an abundant number, since it is smaller than the sum of its proper divisors (418206426050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323123303230 is a wasteful number, since it uses less digits than its factorization.
323123303230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13334.
The product of its (nonzero) digits is 5832, while the sum is 25.
Adding to 323123303230 its reverse (32303321323), we get a palindrome (355426624553).
The spelling of 323123303230 in words is "three hundred twenty-three billion, one hundred twenty-three million, three hundred three thousand, two hundred thirty".
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