Base | Representation |
---|---|
bin | 111001001001001001… |
… | …0101101101101101100 |
3 | 102201202010000211212112 |
4 | 1302102102231231230 |
5 | 4002304121314120 |
6 | 132212423223152 |
7 | 11602645142114 |
oct | 1622222555554 |
9 | 381663024775 |
10 | 122713463660 |
11 | 48051607577 |
12 | 1b9485a7ab8 |
13 | b758406078 |
14 | 5d21882044 |
15 | 32d32e9bc5 |
hex | 1c924adb6c |
122713463660 has 12 divisors (see below), whose sum is σ = 257698273728. Its totient is φ = 49085385456.
The previous prime is 122713463581. The next prime is 122713463723. The reversal of 122713463660 is 66364317221.
122713463660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3067836572 + ... + 3067836611.
It is an arithmetic number, because the mean of its divisors is an integer number (21474856144).
Almost surely, 2122713463660 is an apocalyptic number.
122713463660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122713463660 is an abundant number, since it is smaller than the sum of its proper divisors (134984810068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122713463660 is a wasteful number, since it uses less digits than its factorization.
122713463660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6135673192 (or 6135673190 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 41.
The spelling of 122713463660 in words is "one hundred twenty-two billion, seven hundred thirteen million, four hundred sixty-three thousand, six hundred sixty".
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