Base | Representation |
---|---|
bin | 1101101100010100101011… |
… | …01111111111010000011010 |
3 | 10221121111202220202222010000 |
4 | 12312022111233333100122 |
5 | 12421311224140130020 |
6 | 144012241121433430 |
7 | 6225251434500045 |
oct | 666122557772032 |
9 | 127544686688100 |
10 | 30110233130010 |
11 | 96597506a21a0 |
12 | 346369419b876 |
13 | 13a54c9022cb7 |
14 | 7614b34d7c5c |
15 | 3733825c2090 |
hex | 1b6295bff41a |
30110233130010 has 320 divisors, whose sum is σ = 92314229610240. Its totient is φ = 6970663941120.
The previous prime is 30110233129969. The next prime is 30110233130059. The reversal of 30110233130010 is 1003133201103.
It is a happy number.
30110233130010 is a `hidden beast` number, since 30 + 1 + 1 + 0 + 2 + 331 + 300 + 1 + 0 = 666.
It is a super-2 number, since 2×301102331300102 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 125502246 + ... + 125741934.
It is an arithmetic number, because the mean of its divisors is an integer number (288481967532).
Almost surely, 230110233130010 is an apocalyptic number.
30110233130010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 30110233130010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46157114805120).
30110233130010 is an abundant number, since it is smaller than the sum of its proper divisors (62203996480230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30110233130010 is a wasteful number, since it uses less digits than its factorization.
30110233130010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240355 (or 240346 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 30110233130010 its reverse (1003133201103), we get a palindrome (31113366331113).
The spelling of 30110233130010 in words is "thirty trillion, one hundred ten billion, two hundred thirty-three million, one hundred thirty thousand, ten".
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