Base | Representation |
---|---|
bin | 1010011110010001000111… |
… | …00110110000000011100011 |
3 | 10000112200000001221111120121 |
4 | 11033020203212300003203 |
5 | 11004311333233031034 |
6 | 120551533333421111 |
7 | 4564610060040355 |
oct | 517104346600343 |
9 | 100480001844517 |
10 | 23030212002019 |
11 | 737a070308022 |
12 | 26bb4ab49a797 |
13 | cb09800a5bc1 |
14 | 59894d7c70d5 |
15 | 29e106b2e1b4 |
hex | 14f2239b00e3 |
23030212002019 has 2 divisors, whose sum is σ = 23030212002020. Its totient is φ = 23030212002018.
The previous prime is 23030212002001. The next prime is 23030212002023. The reversal of 23030212002019 is 91020021203032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23030212002019 - 239 = 22480456188131 is a prime.
It is a super-2 number, since 2×230302120020192 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23030212001984 and 23030212002002.
It is not a weakly prime, because it can be changed into another prime (23030212006019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515106001009 + 11515106001010.
It is an arithmetic number, because the mean of its divisors is an integer number (11515106001010).
Almost surely, 223030212002019 is an apocalyptic number.
23030212002019 is a deficient number, since it is larger than the sum of its proper divisors (1).
23030212002019 is an equidigital number, since it uses as much as digits as its factorization.
23030212002019 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1296, while the sum is 25.
The spelling of 23030212002019 in words is "twenty-three trillion, thirty billion, two hundred twelve million, two thousand, nineteen".
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