Base | Representation |
---|---|
bin | 111100001100110… |
… | …1100001001000011 |
3 | 12012202222122111210 |
4 | 1320121230021003 |
5 | 13114110002243 |
6 | 532235341203 |
7 | 101025501525 |
oct | 17031541103 |
9 | 5182878453 |
10 | 2020000323 |
11 | 947268160 |
12 | 4845b1803 |
13 | 26265a983 |
14 | 1523c3a15 |
15 | bc513933 |
hex | 7866c243 |
2020000323 has 16 divisors (see below), whose sum is σ = 3065930496. Its totient is φ = 1171014240.
The previous prime is 2020000319. The next prime is 2020000327. The reversal of 2020000323 is 3230000202.
It is an interprime number because it is at equal distance from previous prime (2020000319) and next prime (2020000327).
It is not a de Polignac number, because 2020000323 - 22 = 2020000319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2020000299 and 2020000308.
It is not an unprimeable number, because it can be changed into a prime (2020000327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1329940 + ... + 1331457.
It is an arithmetic number, because the mean of its divisors is an integer number (191620656).
Almost surely, 22020000323 is an apocalyptic number.
2020000323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2020000323 is a deficient number, since it is larger than the sum of its proper divisors (1045930173).
2020000323 is a wasteful number, since it uses less digits than its factorization.
2020000323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2661434.
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 2020000323 is about 44944.4137018162. The cubic root of 2020000323 is about 1264.1069322406.
Adding to 2020000323 its reverse (3230000202), we get a palindrome (5250000525).
The spelling of 2020000323 in words is "two billion, twenty million, three hundred twenty-three", and thus it is an aban number.
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