Base | Representation |
---|---|
bin | 10001111001110101011… |
… | …001010101101011001110 |
3 | 11100121200211101002120112 |
4 | 101321311121111223032 |
5 | 130124204014121220 |
6 | 2341112250320022 |
7 | 154613505230036 |
oct | 21716531255316 |
9 | 4317624332515 |
10 | 1230330223310 |
11 | 434864377851 |
12 | 17a543129012 |
13 | 8c0342003c6 |
14 | 437967728c6 |
15 | 2200c7e35c5 |
hex | 11e75655ace |
1230330223310 has 16 divisors (see below), whose sum is σ = 2214607324176. Its totient is φ = 492129217728.
The previous prime is 1230330223279. The next prime is 1230330223319. The reversal of 1230330223310 is 133220330321.
It is a super-2 number, since 2×12303302233102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230330223319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2609537 + ... + 3044723.
It is an arithmetic number, because the mean of its divisors is an integer number (138412957761).
Almost surely, 21230330223310 is an apocalyptic number.
1230330223310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1230330223310 is a deficient number, since it is larger than the sum of its proper divisors (984277100866).
1230330223310 is a wasteful number, since it uses less digits than its factorization.
1230330223310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 717907.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 1230330223310 its reverse (133220330321), we get a palindrome (1363550553631).
The spelling of 1230330223310 in words is "one trillion, two hundred thirty billion, three hundred thirty million, two hundred twenty-three thousand, three hundred ten".
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