Base | Representation |
---|---|
bin | 10001101010101000001… |
… | …111100010001110010101 |
3 | 11022001112222121122210110 |
4 | 101222220033202032111 |
5 | 124342234334001401 |
6 | 2325412214313233 |
7 | 153465064553361 |
oct | 21525017421625 |
9 | 4261488548713 |
10 | 1214003422101 |
11 | 428946312408 |
12 | 177347358819 |
13 | 8a6318243a2 |
14 | 42a882522a1 |
15 | 218a42979d6 |
hex | 11aa83e2395 |
1214003422101 has 8 divisors (see below), whose sum is σ = 1674487478880. Its totient is φ = 781427490032.
The previous prime is 1214003422067. The next prime is 1214003422127. The reversal of 1214003422101 is 1012243004121.
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 1214003422101 - 27 = 1214003421973 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1214003422171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6977031075 + ... + 6977031248.
It is an arithmetic number, because the mean of its divisors is an integer number (209310934860).
Almost surely, 21214003422101 is an apocalyptic number.
It is an amenable number.
1214003422101 is a deficient number, since it is larger than the sum of its proper divisors (460484056779).
1214003422101 is a wasteful number, since it uses less digits than its factorization.
1214003422101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13954062355.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 1214003422101 its reverse (1012243004121), we get a palindrome (2226246426222).
The spelling of 1214003422101 in words is "one trillion, two hundred fourteen billion, three million, four hundred twenty-two thousand, one hundred one".
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