Base | Representation |
---|---|
bin | 11011110011101110111001… |
… | …001110011001100001100001 |
3 | 121001000222121122212201202221 |
4 | 123303232321032121201201 |
5 | 112012300103114004441 |
6 | 1112040522424111041 |
7 | 34522023016355356 |
oct | 3363567116314141 |
9 | 531028548781687 |
10 | 122302301313121 |
11 | 35a73129749966 |
12 | 11873009305481 |
13 | 5332099504687 |
14 | 222b66a55262d |
15 | e2156bd728d1 |
hex | 6f3bb9399861 |
122302301313121 has 8 divisors (see below), whose sum is σ = 123198863153184. Its totient is φ = 121405795188000.
The previous prime is 122302301313107. The next prime is 122302301313131. The reversal of 122302301313121 is 121313103203221.
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 122302301313121 - 215 = 122302301280353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122302301313131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9517255 + ... + 18307996.
It is an arithmetic number, because the mean of its divisors is an integer number (15399857894148).
Almost surely, 2122302301313121 is an apocalyptic number.
It is an amenable number.
122302301313121 is a deficient number, since it is larger than the sum of its proper divisors (896561840063).
122302301313121 is a wasteful number, since it uses less digits than its factorization.
122302301313121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27857471.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 122302301313121 its reverse (121313103203221), we get a palindrome (243615404516342).
The spelling of 122302301313121 in words is "one hundred twenty-two trillion, three hundred two billion, three hundred one million, three hundred thirteen thousand, one hundred twenty-one".
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