Base | Representation |
---|---|
bin | 10110011011011001… |
… | …10011101110110101 |
3 | 1011002011021200122002 |
4 | 23031230303232311 |
5 | 144124444310401 |
6 | 5310452345045 |
7 | 604246616501 |
oct | 131554635665 |
9 | 34064250562 |
10 | 12041010101 |
11 | 511992211a |
12 | 2400615185 |
13 | 119b7c3063 |
14 | 823255301 |
15 | 4a7171a6b |
hex | 2cdb33bb5 |
12041010101 has 8 divisors (see below), whose sum is σ = 12076759200. Its totient is φ = 12005315280.
The previous prime is 12041010097. The next prime is 12041010109. The reversal of 12041010101 is 10101014021.
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 12041010101 - 22 = 12041010097 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12041010109) 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, 454346 + ... + 480116.
It is an arithmetic number, because the mean of its divisors is an integer number (1509594900).
Almost surely, 212041010101 is an apocalyptic number.
It is an amenable number.
12041010101 is a deficient number, since it is larger than the sum of its proper divisors (35749099).
12041010101 is an equidigital number, since it uses as much as digits as its factorization.
12041010101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27139.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 12041010101 its reverse (10101014021), we get a palindrome (22142024122).
The spelling of 12041010101 in words is "twelve billion, forty-one million, ten thousand, one hundred one".
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