Base | Representation |
---|---|
bin | 1110100100100… |
… | …10000011011111 |
3 | 22112000002020012 |
4 | 13102102003133 |
5 | 222242424210 |
6 | 20043513435 |
7 | 3012651410 |
oct | 722220337 |
9 | 275002205 |
10 | 122233055 |
11 | 62aa755a |
12 | 34b2887b |
13 | 1c429469 |
14 | 1233b807 |
15 | aae7305 |
hex | 74920df |
122233055 has 32 divisors (see below), whose sum is σ = 171196416. Its totient is φ = 82059264.
The previous prime is 122233051. The next prime is 122233079. The reversal of 122233055 is 550332221.
It is not a de Polignac number, because 122233055 - 22 = 122233051 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122233055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122233051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475487 + ... + 475743.
It is an arithmetic number, because the mean of its divisors is an integer number (5349888).
Almost surely, 2122233055 is an apocalyptic number.
122233055 is a deficient number, since it is larger than the sum of its proper divisors (48963361).
122233055 is a wasteful number, since it uses less digits than its factorization.
122233055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 503.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 122233055 is about 11055.9058878049. The cubic root of 122233055 is about 496.2831789451.
Adding to 122233055 its reverse (550332221), we get a palindrome (672565276).
The spelling of 122233055 in words is "one hundred twenty-two million, two hundred thirty-three thousand, fifty-five".
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