Base | Representation |
---|---|
bin | 1110100100101… |
… | …00000101100111 |
3 | 22112000111122122 |
4 | 13102110011213 |
5 | 222243211013 |
6 | 20044020155 |
7 | 3013014605 |
oct | 722240547 |
9 | 275014578 |
10 | 122241383 |
11 | 63002840 |
12 | 34b3165b |
13 | 1c4301a4 |
14 | 12340875 |
15 | aae9a08 |
hex | 7494167 |
122241383 has 16 divisors (see below), whose sum is σ = 140778240. Its totient is φ = 104976000.
The previous prime is 122241341. The next prime is 122241397. The reversal of 122241383 is 383142221.
It is a cyclic number.
It is not a de Polignac number, because 122241383 - 26 = 122241319 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122241323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101183 + ... + 102383.
It is an arithmetic number, because the mean of its divisors is an integer number (8798640).
Almost surely, 2122241383 is an apocalyptic number.
122241383 is a deficient number, since it is larger than the sum of its proper divisors (18536857).
122241383 is a wasteful number, since it uses less digits than its factorization.
122241383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718.
The product of its digits is 2304, while the sum is 26.
The square root of 122241383 is about 11056.2825126712. The cubic root of 122241383 is about 496.2944496347.
The spelling of 122241383 in words is "one hundred twenty-two million, two hundred forty-one thousand, three hundred eighty-three".
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