Base | Representation |
---|---|
bin | 1101101100011010000010… |
… | …10110000101111111101111 |
3 | 10221121210012112220212220011 |
4 | 12312031001112011333233 |
5 | 12421333123134214043 |
6 | 144013434522234051 |
7 | 6225412662621121 |
oct | 666150126057757 |
9 | 127553175825804 |
10 | 30113112023023 |
11 | 965a998765117 |
12 | 3464158355927 |
13 | 13a58675b37a3 |
14 | 7616a79b7211 |
15 | 3734a01e259d |
hex | 1b6341585fef |
30113112023023 has 8 divisors (see below), whose sum is σ = 30910404215376. Its totient is φ = 29318811547200.
The previous prime is 30113112023011. The next prime is 30113112023131. The reversal of 30113112023023 is 32032021131103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30113112023023 is a prime.
It is a super-2 number, since 2×301131120230232 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30113112022985 and 30113112023003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30113112053023) 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, 747908736 + ... + 747948997.
It is an arithmetic number, because the mean of its divisors is an integer number (3863800526922).
Almost surely, 230113112023023 is an apocalyptic number.
30113112023023 is a deficient number, since it is larger than the sum of its proper divisors (797292192353).
30113112023023 is a wasteful number, since it uses less digits than its factorization.
30113112023023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1495858265.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 30113112023023 its reverse (32032021131103), we get a palindrome (62145133154126).
The spelling of 30113112023023 in words is "thirty trillion, one hundred thirteen billion, one hundred twelve million, twenty-three thousand, twenty-three".
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