Base | Representation |
---|---|
bin | 111000111101001101… |
… | …1000100100000110011 |
3 | 102200201012111020101120 |
4 | 1301322123010200303 |
5 | 4000444112013021 |
6 | 132105000033323 |
7 | 11560013232405 |
oct | 1617233044063 |
9 | 380635436346 |
10 | 122313001011 |
11 | 47966556003 |
12 | 1b856462843 |
13 | b6c3462016 |
14 | 5cc45dab75 |
15 | 32ad0942c6 |
hex | 1c7a6c4833 |
122313001011 has 32 divisors (see below), whose sum is σ = 173038064640. Its totient is φ = 76635945504.
The previous prime is 122313001009. The next prime is 122313001033. The reversal of 122313001011 is 110100313221.
It is a happy number.
It is not a de Polignac number, because 122313001011 - 21 = 122313001009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122313001051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3645036 + ... + 3678438.
It is an arithmetic number, because the mean of its divisors is an integer number (5407439520).
Almost surely, 2122313001011 is an apocalyptic number.
122313001011 is a deficient number, since it is larger than the sum of its proper divisors (50725063629).
122313001011 is a wasteful number, since it uses less digits than its factorization.
122313001011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33935.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 122313001011 its reverse (110100313221), we get a palindrome (232413314232).
The spelling of 122313001011 in words is "one hundred twenty-two billion, three hundred thirteen million, one thousand, eleven".
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