Base | Representation |
---|---|
bin | 10001110100000011110… |
… | …101011110101011101010 |
3 | 11100000200201121122201220 |
4 | 101310003311132223222 |
5 | 130024004241432224 |
6 | 2334205122522510 |
7 | 154304040401442 |
oct | 21640365365352 |
9 | 4300621548656 |
10 | 1224130030314 |
11 | 432172542004 |
12 | 1792b2806436 |
13 | 8b586810559 |
14 | 43369131122 |
15 | 21c98314279 |
hex | 11d03d5eaea |
1224130030314 has 64 divisors (see below), whose sum is σ = 2691921641472. Its totient is φ = 369426758400.
The previous prime is 1224130030313. The next prime is 1224130030379. The reversal of 1224130030314 is 4130300314221.
It is a happy number.
It is a super-2 number, since 2×12241300303142 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1224130030313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631042 + ... + 1687149.
It is an arithmetic number, because the mean of its divisors is an integer number (42061275648).
Almost surely, 21224130030314 is an apocalyptic number.
1224130030314 is an abundant number, since it is smaller than the sum of its proper divisors (1467791611158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1224130030314 is a wasteful number, since it uses less digits than its factorization.
1224130030314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2318411.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 1224130030314 its reverse (4130300314221), we get a palindrome (5354430344535).
The spelling of 1224130030314 in words is "one trillion, two hundred twenty-four billion, one hundred thirty million, thirty thousand, three hundred fourteen".
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