Base | Representation |
---|---|
bin | 10101100010101011… |
… | …001101100010111010 |
3 | 2012200222210120112212 |
4 | 111202223031202322 |
5 | 334332331100242 |
6 | 14343111135122 |
7 | 1446122400200 |
oct | 254253154272 |
9 | 65628716485 |
10 | 23130331322 |
11 | 989a5182aa |
12 | 45963744a2 |
13 | 22480926a7 |
14 | 1195d37070 |
15 | 9059a6782 |
hex | 562acd8ba |
23130331322 has 24 divisors (see below), whose sum is σ = 40453784640. Its totient is φ = 9889981080.
The previous prime is 23130331309. The next prime is 23130331337. The reversal of 23130331322 is 22313303132.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231572 + ... + 316047.
It is an arithmetic number, because the mean of its divisors is an integer number (1685574360).
Almost surely, 223130331322 is an apocalyptic number.
23130331322 is a deficient number, since it is larger than the sum of its proper divisors (17323453318).
23130331322 is a wasteful number, since it uses less digits than its factorization.
23130331322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548066 (or 548059 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23130331322 its reverse (22313303132), we get a palindrome (45443634454).
The spelling of 23130331322 in words is "twenty-three billion, one hundred thirty million, three hundred thirty-one thousand, three hundred twenty-two".
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