Base | Representation |
---|---|
bin | 100001100111011101010… |
… | …110100000010001001110 |
3 | 22011211210121121002011120 |
4 | 201213131112200101032 |
5 | 300322101420231110 |
6 | 4525130030101410 |
7 | 325620464244114 |
oct | 41473526402116 |
9 | 8154717532146 |
10 | 2310111102030 |
11 | 810792546756 |
12 | 31386b64a866 |
13 | 139ac50b0294 |
14 | 7db4a7d5ab4 |
15 | 40158193870 |
hex | 219dd5a044e |
2310111102030 has 128 divisors (see below), whose sum is σ = 5744982233088. Its totient is φ = 594049324032.
The previous prime is 2310111102029. The next prime is 2310111102071. The reversal of 2310111102030 is 302011110132.
It is a happy number.
It is a super-2 number, since 2×23101111020302 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56168754 + ... + 56209866.
It is an arithmetic number, because the mean of its divisors is an integer number (44882673696).
Almost surely, 22310111102030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2310111102030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2872491116544).
2310111102030 is an abundant number, since it is smaller than the sum of its proper divisors (3434871131058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2310111102030 is a wasteful number, since it uses less digits than its factorization.
2310111102030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41610.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 2310111102030 its reverse (302011110132), we get a palindrome (2612122212162).
The spelling of 2310111102030 in words is "two trillion, three hundred ten billion, one hundred eleven million, one hundred two thousand, thirty".
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