Base | Representation |
---|---|
bin | 1000101001001100… |
… | …1111110100001000 |
3 | 12222201001112000221 |
4 | 2022103033310020 |
5 | 14222444120240 |
6 | 1022124035424 |
7 | 111333143611 |
oct | 21223176410 |
9 | 5881045027 |
10 | 2320301320 |
11 | a908277a7 |
12 | 549092b74 |
13 | 2ac93277c |
14 | 180234c08 |
15 | d8a81a4a |
hex | 8a4cfd08 |
2320301320 has 32 divisors (see below), whose sum is σ = 5266888920. Its totient is φ = 919905280.
The previous prime is 2320301317. The next prime is 2320301323. The reversal of 2320301320 is 231030232.
It is an interprime number because it is at equal distance from previous prime (2320301317) and next prime (2320301323).
It can be written as a sum of positive squares in 4 ways, for example, as 1860541956 + 459759364 = 43134^2 + 21442^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2320301294 and 2320301303.
It is not an unprimeable number, because it can be changed into a prime (2320301323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252151 + ... + 261190.
Almost surely, 22320301320 is an apocalyptic number.
2320301320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2320301320 is an abundant number, since it is smaller than the sum of its proper divisors (2946587600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320301320 is a wasteful number, since it uses less digits than its factorization.
2320301320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513465 (or 513461 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2320301320 is about 48169.5061216118. The cubic root of 2320301320 is about 1323.8784994519.
Adding to 2320301320 its reverse (231030232), we get a palindrome (2551331552).
The spelling of 2320301320 in words is "two billion, three hundred twenty million, three hundred one thousand, three hundred twenty".
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