Base | Representation |
---|---|
bin | 111000110111010000… |
… | …1110011111001111001 |
3 | 102200012021222120001220 |
4 | 1301232201303321321 |
5 | 4000042020111101 |
6 | 132033110502253 |
7 | 11552041061100 |
oct | 1615641637171 |
9 | 380167876056 |
10 | 122113441401 |
11 | 47873943a06 |
12 | 1b7bb664989 |
13 | b691000303 |
14 | 5ca5cd1037 |
15 | 329a7c5636 |
hex | 1c6e873e79 |
122113441401 has 48 divisors (see below), whose sum is σ = 196365565440. Its totient is φ = 67232712960.
The previous prime is 122113441399. The next prime is 122113441409. The reversal of 122113441401 is 104144311221.
It is a happy number.
It is not a de Polignac number, because 122113441401 - 21 = 122113441399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122113441409) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 985045 + ... + 1102061.
It is an arithmetic number, because the mean of its divisors is an integer number (4090949280).
Almost surely, 2122113441401 is an apocalyptic number.
It is an amenable number.
122113441401 is a deficient number, since it is larger than the sum of its proper divisors (74252124039).
122113441401 is a wasteful number, since it uses less digits than its factorization.
122113441401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117294 (or 117287 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 122113441401 its reverse (104144311221), we get a palindrome (226257752622).
The spelling of 122113441401 in words is "one hundred twenty-two billion, one hundred thirteen million, four hundred forty-one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •