Base | Representation |
---|---|
bin | 100000010100001001011011… |
… | …101101011001111101100100 |
3 | 200122012201201222202102200010 |
4 | 200110021123231121331210 |
5 | 122112011332123012431 |
6 | 1222133540505450220 |
7 | 41635655544402033 |
oct | 4024113355317544 |
9 | 618181658672603 |
10 | 142122006454116 |
11 | 41314671591897 |
12 | 13b342444a0970 |
13 | 613c080a56090 |
14 | 2714a5577c71a |
15 | 1166dbd6a9846 |
hex | 81425bb59f64 |
142122006454116 has 24 divisors (see below), whose sum is σ = 357127093141504. Its totient is φ = 43729848139680.
The previous prime is 142122006454097. The next prime is 142122006454123. The reversal of 142122006454116 is 611454600221241.
It is a super-2 number, since 2×1421220064541162 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455519251300 + ... + 455519251611.
Almost surely, 2142122006454116 is an apocalyptic number.
It is an amenable number.
142122006454116 is an abundant number, since it is smaller than the sum of its proper divisors (215005086687388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142122006454116 is a wasteful number, since it uses less digits than its factorization.
142122006454116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911038502931 (or 911038502929 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
Adding to 142122006454116 its reverse (611454600221241), we get a palindrome (753576606675357).
The spelling of 142122006454116 in words is "one hundred forty-two trillion, one hundred twenty-two billion, six million, four hundred fifty-four thousand, one hundred sixteen".
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