Base | Representation |
---|---|
bin | 111001000001010011… |
… | …0001100000110111001 |
3 | 102201001202112021201011 |
4 | 1302002212030012321 |
5 | 4001234213232213 |
6 | 132130335153521 |
7 | 11563266650365 |
oct | 1620246140671 |
9 | 381052467634 |
10 | 122450133433 |
11 | 47a269a9691 |
12 | 1b8943758a1 |
13 | b7159a7074 |
14 | 5cd88d62a5 |
15 | 32ba13103d |
hex | 1c8298c1b9 |
122450133433 has 16 divisors (see below), whose sum is σ = 124823255040. Its totient is φ = 120106022400.
The previous prime is 122450133413. The next prime is 122450133439. The reversal of 122450133433 is 334331054221.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 122450133433 - 213 = 122450125241 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122450133395 and 122450133404.
It is not an unprimeable number, because it can be changed into a prime (122450133439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4461673 + ... + 4489033.
It is an arithmetic number, because the mean of its divisors is an integer number (7801453440).
Almost surely, 2122450133433 is an apocalyptic number.
It is an amenable number.
122450133433 is a deficient number, since it is larger than the sum of its proper divisors (2373121607).
122450133433 is a wasteful number, since it uses less digits than its factorization.
122450133433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27888.
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 122450133433 its reverse (334331054221), we get a palindrome (456781187654).
The spelling of 122450133433 in words is "one hundred twenty-two billion, four hundred fifty million, one hundred thirty-three thousand, four hundred thirty-three".
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