Base | Representation |
---|---|
bin | 1000101011110011… |
… | …1110111101011010 |
3 | 20000110122101021112 |
4 | 2022330332331122 |
5 | 14233244223310 |
6 | 1023154340322 |
7 | 111525142604 |
oct | 21274767532 |
9 | 6013571245 |
10 | 2331242330 |
11 | a96a1a95a |
12 | 55088a6a2 |
13 | 2b1c93741 |
14 | 181882174 |
15 | d99e3705 |
hex | 8af3ef5a |
2331242330 has 16 divisors (see below), whose sum is σ = 4214725920. Its totient is φ = 928388112.
The previous prime is 2331242323. The next prime is 2331242369. The reversal of 2331242330 is 332421332.
It is a junction number, because it is equal to n+sod(n) for n = 2331242296 and 2331242305.
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, 511220 + ... + 515759.
It is an arithmetic number, because the mean of its divisors is an integer number (263420370).
Almost surely, 22331242330 is an apocalyptic number.
2331242330 is a deficient number, since it is larger than the sum of its proper divisors (1883483590).
2331242330 is a wasteful number, since it uses less digits than its factorization.
2331242330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1027213.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 2331242330 is about 48282.9403619954. The cubic root of 2331242330 is about 1325.9560831799.
Adding to 2331242330 its reverse (332421332), we get a palindrome (2663663662).
The spelling of 2331242330 in words is "two billion, three hundred thirty-one million, two hundred forty-two thousand, three hundred thirty".
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