Base | Representation |
---|---|
bin | 111001000000011100… |
… | …1000101101010000010 |
3 | 102200222202201020201111 |
4 | 1302000321011222002 |
5 | 4001204403031224 |
6 | 132123434153534 |
7 | 11562501602203 |
oct | 1620071055202 |
9 | 380882636644 |
10 | 122421533314 |
11 | 47a11844a23 |
12 | 1b8868828aa |
13 | b70caa2312 |
14 | 5cd4bad5aa |
15 | 32b7881d94 |
hex | 1c80e45a82 |
122421533314 has 4 divisors (see below), whose sum is σ = 183632299974. Its totient is φ = 61210766656.
The previous prime is 122421533279. The next prime is 122421533317. The reversal of 122421533314 is 413335124221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413335124221 = 5693 ⋅72604097.
It can be written as a sum of positive squares in only one way, i.e., 121998614089 + 422919225 = 349283^2 + 20565^2 .
It is a super-4 number, since 4×1224215333144 (a number of 45 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (122421533317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30605383327 + ... + 30605383330.
Almost surely, 2122421533314 is an apocalyptic number.
122421533314 is a deficient number, since it is larger than the sum of its proper divisors (61210766660).
122421533314 is an equidigital number, since it uses as much as digits as its factorization.
122421533314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61210766659.
The product of its digits is 17280, while the sum is 31.
Adding to 122421533314 its reverse (413335124221), we get a palindrome (535756657535).
The spelling of 122421533314 in words is "one hundred twenty-two billion, four hundred twenty-one million, five hundred thirty-three thousand, three hundred fourteen".
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