Base | Representation |
---|---|
bin | 111001000000001111… |
… | …0010110101100010001 |
3 | 102200222021112012101202 |
4 | 1302000132112230101 |
5 | 4001201104301301 |
6 | 132123024040545 |
7 | 11562355203323 |
oct | 1620036265421 |
9 | 380867465352 |
10 | 122414525201 |
11 | 47a088986a1 |
12 | 1b884463155 |
13 | b70b4ba4c7 |
14 | 5cd3ca7613 |
15 | 32b6e4a66b |
hex | 1c80796b11 |
122414525201 has 4 divisors (see below), whose sum is σ = 122485656804. Its totient is φ = 122343393600.
The previous prime is 122414525171. The next prime is 122414525209. The reversal of 122414525201 is 102525414221.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 100606324225 + 21808200976 = 317185^2 + 147676^2 .
It is a cyclic number.
It is not a de Polignac number, because 122414525201 - 26 = 122414525137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122414525209) 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, 35563220 + ... + 35566661.
It is an arithmetic number, because the mean of its divisors is an integer number (30621414201).
Almost surely, 2122414525201 is an apocalyptic number.
It is an amenable number.
122414525201 is a deficient number, since it is larger than the sum of its proper divisors (71131603).
122414525201 is an equidigital number, since it uses as much as digits as its factorization.
122414525201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71131602.
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 122414525201 its reverse (102525414221), we get a palindrome (224939939422).
The spelling of 122414525201 in words is "one hundred twenty-two billion, four hundred fourteen million, five hundred twenty-five thousand, two hundred one".
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