Base | Representation |
---|---|
bin | 1001010100011011001… |
… | …01101000010111010111 |
3 | 1010121111111111101120102 |
4 | 10222031211220113113 |
5 | 20221233434011043 |
6 | 403033234124315 |
7 | 32063633602340 |
oct | 4521545502727 |
9 | 1117444441512 |
10 | 320203032023 |
11 | 11388529a286 |
12 | 5208342069b |
13 | 2426c5b2924 |
14 | 116d83990c7 |
15 | 84e11826b8 |
hex | 4a8d9685d7 |
320203032023 has 8 divisors (see below), whose sum is σ = 370578554880. Its totient is φ = 270985567320.
The previous prime is 320203031959. The next prime is 320203032113. The reversal of 320203032023 is 320230302023.
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 320203032023 - 26 = 320203031959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 320203031986 and 320203032004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320203032323) 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, 289513943 + ... + 289515048.
It is an arithmetic number, because the mean of its divisors is an integer number (46322319360).
Almost surely, 2320203032023 is an apocalyptic number.
320203032023 is a deficient number, since it is larger than the sum of its proper divisors (50375522857).
320203032023 is an equidigital number, since it uses as much as digits as its factorization.
320203032023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579029077.
The product of its (nonzero) digits is 1296, while the sum is 20.
Adding to 320203032023 its reverse (320230302023), we get a palindrome (640433334046).
The spelling of 320203032023 in words is "three hundred twenty billion, two hundred three million, thirty-two thousand, twenty-three".
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