Base | Representation |
---|---|
bin | 1001010100000101101… |
… | …11101111011100001111 |
3 | 1010121000222011111212111 |
4 | 10222002313233130033 |
5 | 20220401421331343 |
6 | 403003332244451 |
7 | 32056321401004 |
oct | 4520267573417 |
9 | 1117028144774 |
10 | 320023230223 |
11 | 1137a2852554 |
12 | 52033170727 |
13 | 2424127b028 |
14 | 116bc5538ab |
15 | 84d04b7c9d |
hex | 4a82def70f |
320023230223 has 8 divisors (see below), whose sum is σ = 323334526592. Its totient is φ = 316712180736.
The previous prime is 320023230209. The next prime is 320023230257. The reversal of 320023230223 is 322032320023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 320023230223 - 213 = 320023222031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 320023230194 and 320023230203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320023830223) 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, 3761986 + ... + 3846112.
It is an arithmetic number, because the mean of its divisors is an integer number (40416815824).
Almost surely, 2320023230223 is an apocalyptic number.
320023230223 is a deficient number, since it is larger than the sum of its proper divisors (3311296369).
320023230223 is an equidigital number, since it uses as much as digits as its factorization.
320023230223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123441.
The product of its (nonzero) digits is 2592, while the sum is 22.
Adding to 320023230223 its reverse (322032320023), we get a palindrome (642055550246).
The spelling of 320023230223 in words is "three hundred twenty billion, twenty-three million, two hundred thirty thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •