Base | Representation |
---|---|
bin | 1011000111111001001010… |
… | …0000111110110010001111 |
3 | 1121022012100202110110110202 |
4 | 2301332102200332302033 |
5 | 3100340002340323043 |
6 | 42002253510124115 |
7 | 2401414333555313 |
oct | 261762240766217 |
9 | 47265322413422 |
10 | 12230230011023 |
11 | 39958a1aaa792 |
12 | 145637335063b |
13 | 6a93c893813b |
14 | 303d3689db43 |
15 | 16320a2a51b8 |
hex | b1f9283ec8f |
12230230011023 has 8 divisors (see below), whose sum is σ = 12490576296192. Its totient is φ = 11969889085336.
The previous prime is 12230230011007. The next prime is 12230230011037. The reversal of 12230230011023 is 32011003203221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12230230011023 - 24 = 12230230011007 is a prime.
It is a super-2 number, since 2×122302300110232 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12230230010986 and 12230230011004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12230230011823) 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, 3453236 + ... + 6032022.
It is an arithmetic number, because the mean of its divisors is an integer number (1561322037024).
Almost surely, 212230230011023 is an apocalyptic number.
12230230011023 is a deficient number, since it is larger than the sum of its proper divisors (260346285169).
12230230011023 is a wasteful number, since it uses less digits than its factorization.
12230230011023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2679741.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12230230011023 its reverse (32011003203221), we get a palindrome (44241233214244).
The spelling of 12230230011023 in words is "twelve trillion, two hundred thirty billion, two hundred thirty million, eleven thousand, twenty-three".
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