Base | Representation |
---|---|
bin | 111000110110001001… |
… | …1000001100100000001 |
3 | 102200002200112212212121 |
4 | 1301230103001210001 |
5 | 4000002424321003 |
6 | 132025252324241 |
7 | 11551104653614 |
oct | 1615423014401 |
9 | 380080485777 |
10 | 122076010753 |
11 | 478547a8794 |
12 | 1b7ab013681 |
13 | b6863260b8 |
14 | 5ca0d4a17b |
15 | 329737ecbd |
hex | 1c6c4c1901 |
122076010753 has 4 divisors (see below), whose sum is σ = 129256952580. Its totient is φ = 114895068928.
The previous prime is 122076010751. The next prime is 122076010769. The reversal of 122076010753 is 357010670221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 357010670221 = 37 ⋅9648937033.
It can be written as a sum of positive squares in 2 ways, for example, as 106636208704 + 15439802049 = 326552^2 + 124257^2 .
It is a cyclic number.
It is not a de Polignac number, because 122076010753 - 21 = 122076010751 is a prime.
It is a super-3 number, since 3×1220760107533 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122076010751) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3590470888 + ... + 3590470921.
It is an arithmetic number, because the mean of its divisors is an integer number (32314238145).
Almost surely, 2122076010753 is an apocalyptic number.
It is an amenable number.
122076010753 is a deficient number, since it is larger than the sum of its proper divisors (7180941827).
122076010753 is an equidigital number, since it uses as much as digits as its factorization.
122076010753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7180941826.
The product of its (nonzero) digits is 17640, while the sum is 34.
Adding to 122076010753 its reverse (357010670221), we get a palindrome (479086680974).
The spelling of 122076010753 in words is "one hundred twenty-two billion, seventy-six million, ten thousand, seven hundred fifty-three".
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