Base | Representation |
---|---|
bin | 1011000000010101001000… |
… | …0101110100011011100111 |
3 | 1120211202222201110122000221 |
4 | 2300011102011310123213 |
5 | 3041222403313130043 |
6 | 41422445013545211 |
7 | 2356134501031450 |
oct | 260052205643347 |
9 | 46752881418027 |
10 | 12100300130023 |
11 | 3945787a73046 |
12 | 1435152045207 |
13 | 69a090444351 |
14 | 2db92c848127 |
15 | 15eb536928ed |
hex | b01521746e7 |
12100300130023 has 8 divisors (see below), whose sum is σ = 13829290912800. Its totient is φ = 10371403466880.
The previous prime is 12100300129969. The next prime is 12100300130027. The reversal of 12100300130023 is 32003100300121.
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 12100300130023 - 225 = 12100266575591 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12100300129979 and 12100300130006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12100300130027) 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, 23254198 + ... + 23768851.
It is an arithmetic number, because the mean of its divisors is an integer number (1728661364100).
Almost surely, 212100300130023 is an apocalyptic number.
12100300130023 is a deficient number, since it is larger than the sum of its proper divisors (1728990782777).
12100300130023 is an equidigital number, since it uses as much as digits as its factorization.
12100300130023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47059817.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12100300130023 its reverse (32003100300121), we get a palindrome (44103400430144).
The spelling of 12100300130023 in words is "twelve trillion, one hundred billion, three hundred million, one hundred thirty thousand, twenty-three".
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