Base | Representation |
---|---|
bin | 111001001010000111… |
… | …1101100000110011110 |
3 | 102201211101200022001111 |
4 | 1302110033230012132 |
5 | 4002341013200204 |
6 | 132215553332234 |
7 | 11603523461305 |
oct | 1622417540636 |
9 | 381741608044 |
10 | 122746225054 |
11 | 48069053702 |
12 | 1b95756707a |
13 | b762136bcb |
14 | 5d25d6d43c |
15 | 32d611bd04 |
hex | 1c943ec19e |
122746225054 has 16 divisors (see below), whose sum is σ = 189108164016. Its totient is φ = 59710392000.
The previous prime is 122746225051. The next prime is 122746225073. The reversal of 122746225054 is 450522647221.
It is a junction number, because it is equal to n+sod(n) for n = 122746224998 and 122746225016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122746225051) 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, 1274514 + ... + 1367434.
It is an arithmetic number, because the mean of its divisors is an integer number (11819260251).
Almost surely, 2122746225054 is an apocalyptic number.
122746225054 is a deficient number, since it is larger than the sum of its proper divisors (66361938962).
122746225054 is a wasteful number, since it uses less digits than its factorization.
122746225054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110811.
The product of its (nonzero) digits is 268800, while the sum is 40.
The spelling of 122746225054 in words is "one hundred twenty-two billion, seven hundred forty-six million, two hundred twenty-five thousand, fifty-four".
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