Base | Representation |
---|---|
bin | 111000110111100001… |
… | …1100110111001010100 |
3 | 102200012220122200011122 |
4 | 1301233003212321110 |
5 | 4000101302113022 |
6 | 132034024423112 |
7 | 11552206300625 |
oct | 1615703467124 |
9 | 380186580148 |
10 | 122122301012 |
11 | 478789452a8 |
12 | 1b802617a98 |
13 | b692ab2a9a |
14 | 5ca7159a4c |
15 | 329b475742 |
hex | 1c6f0e6e54 |
122122301012 has 48 divisors (see below), whose sum is σ = 223293672000. Its totient is φ = 58366930944.
The previous prime is 122122300939. The next prime is 122122301017. The reversal of 122122301012 is 210103221221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122122301017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33374039 + ... + 33377697.
It is an arithmetic number, because the mean of its divisors is an integer number (4651951500).
Almost surely, 2122122301012 is an apocalyptic number.
It is an amenable number.
122122301012 is a deficient number, since it is larger than the sum of its proper divisors (101171370988).
122122301012 is a wasteful number, since it uses less digits than its factorization.
122122301012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6488 (or 6486 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 122122301012 its reverse (210103221221), we get a palindrome (332225522233).
The spelling of 122122301012 in words is "one hundred twenty-two billion, one hundred twenty-two million, three hundred one thousand, twelve".
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