Base | Representation |
---|---|
bin | 100000011101000011011… |
… | …110001101100100111110 |
3 | 21220012120212102121120121 |
4 | 200131003132031210332 |
5 | 243014442311120110 |
6 | 4424314323005154 |
7 | 320061634246522 |
oct | 40350336154476 |
9 | 7805525377517 |
10 | 2230220020030 |
11 | 78a916072352 |
12 | 3002942097ba |
13 | 1324026c21b2 |
14 | 79d2c2cdd82 |
15 | 3d02e53bcda |
hex | 2074378d93e |
2230220020030 has 16 divisors (see below), whose sum is σ = 4014451544544. Its totient is φ = 892075672800.
The previous prime is 2230220020027. The next prime is 2230220020033. The reversal of 2230220020030 is 300200220322.
2230220020030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2230220020027) and next prime (2230220020033).
It is a super-2 number, since 2×22302200200302 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2230220019986 and 2230220020013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230220020033) 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, 763842 + ... + 2245861.
It is an arithmetic number, because the mean of its divisors is an integer number (250903221534).
Almost surely, 22230220020030 is an apocalyptic number.
2230220020030 is a deficient number, since it is larger than the sum of its proper divisors (1784231524514).
2230220020030 is a wasteful number, since it uses less digits than its factorization.
2230220020030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3083811.
The product of its (nonzero) digits is 288, while the sum is 16.
Adding to 2230220020030 its reverse (300200220322), we get a palindrome (2530420240352).
The spelling of 2230220020030 in words is "two trillion, two hundred thirty billion, two hundred twenty million, twenty thousand, thirty".
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