Base | Representation |
---|---|
bin | 10110111010011001… |
… | …01011001100110001 |
3 | 1011202021112122220110 |
4 | 23131030223030301 |
5 | 200143030201001 |
6 | 5352341331533 |
7 | 613554650622 |
oct | 133514531461 |
9 | 34667478813 |
10 | 12301022001 |
11 | 5242673994 |
12 | 2473706ba9 |
13 | 121062c858 |
14 | 8499b9a49 |
15 | 4bedd23d6 |
hex | 2dd32b331 |
12301022001 has 8 divisors (see below), whose sum is σ = 16632368064. Its totient is φ = 8085178640.
The previous prime is 12301021987. The next prime is 12301022003. The reversal of 12301022001 is 10022010321.
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 12301022001 - 25 = 12301021969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12301022003) 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, 28875426 + ... + 28875851.
It is an arithmetic number, because the mean of its divisors is an integer number (2079046008).
Almost surely, 212301022001 is an apocalyptic number.
It is an amenable number.
12301022001 is a deficient number, since it is larger than the sum of its proper divisors (4331346063).
12301022001 is an equidigital number, since it uses as much as digits as its factorization.
12301022001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57751351.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 12301022001 its reverse (10022010321), we get a palindrome (22323032322).
The spelling of 12301022001 in words is "twelve billion, three hundred one million, twenty-two thousand, one".
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