Base | Representation |
---|---|
bin | 11011110110100111001110… |
… | …101101001110100111010101 |
3 | 121001201220111200000120201101 |
4 | 123312213032231032213111 |
5 | 112024020432413241203 |
6 | 1112311455011230101 |
7 | 34542230621300011 |
oct | 3366471655164725 |
9 | 531656450016641 |
10 | 122500230212053 |
11 | 3603a068420191 |
12 | 118a54472a8331 |
13 | 5347950713755 |
14 | 223708554b541 |
15 | e267a358c41d |
hex | 6f69ceb4e9d5 |
122500230212053 has 8 divisors (see below), whose sum is σ = 125349660180800. Its totient is φ = 119650826943648.
The previous prime is 122500230212033. The next prime is 122500230212069. The reversal of 122500230212053 is 350212032005221.
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 122500230212053 - 25 = 122500230212021 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 (122500230212033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2760913 + ... + 15894121.
It is an arithmetic number, because the mean of its divisors is an integer number (15668707522600).
Almost surely, 2122500230212053 is an apocalyptic number.
It is an amenable number.
122500230212053 is a deficient number, since it is larger than the sum of its proper divisors (2849429968747).
122500230212053 is a wasteful number, since it uses less digits than its factorization.
122500230212053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13350171.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 122500230212053 its reverse (350212032005221), we get a palindrome (472712262217274).
The spelling of 122500230212053 in words is "one hundred twenty-two trillion, five hundred billion, two hundred thirty million, two hundred twelve thousand, fifty-three".
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