Base | Representation |
---|---|
bin | 111001000000001100… |
… | …1111000111000110110 |
3 | 102200222012022201120022 |
4 | 1302000121320320312 |
5 | 4001200304321200 |
6 | 132122543005142 |
7 | 11562342226334 |
oct | 1620031707066 |
9 | 380865281508 |
10 | 122413354550 |
11 | 47a08169113 |
12 | 1b883b997b2 |
13 | b70b19a706 |
14 | 5cd3a80b54 |
15 | 32b6cb8885 |
hex | 1c80678e36 |
122413354550 has 48 divisors (see below), whose sum is σ = 230502769200. Its totient is φ = 48361420800.
The previous prime is 122413354541. The next prime is 122413354577. The reversal of 122413354550 is 55453314221.
It is a self number, because there is not a number n which added to its sum of digits gives 122413354550.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4119245 + ... + 4148855.
It is an arithmetic number, because the mean of its divisors is an integer number (4802141025).
Almost surely, 2122413354550 is an apocalyptic number.
122413354550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122413354550 is a deficient number, since it is larger than the sum of its proper divisors (108089414650).
122413354550 is a wasteful number, since it uses less digits than its factorization.
122413354550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30641 (or 30636 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
Adding to 122413354550 its reverse (55453314221), we get a palindrome (177866668771).
The spelling of 122413354550 in words is "one hundred twenty-two billion, four hundred thirteen million, three hundred fifty-four thousand, five hundred fifty".
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