Base | Representation |
---|---|
bin | 11001111001011… |
… | …111001000011010 |
3 | 1010021120220010010 |
4 | 121321133020122 |
5 | 1342213000442 |
6 | 111040502350 |
7 | 13524122130 |
oct | 3171371032 |
9 | 1107526103 |
10 | 434500122 |
11 | 20329a411 |
12 | 10161a9b6 |
13 | 6c030984 |
14 | 419c5750 |
15 | 2822ab9c |
hex | 19e5f21a |
434500122 has 32 divisors (see below), whose sum is σ = 1016243712. Its totient is φ = 121255344.
The previous prime is 434500117. The next prime is 434500141. The reversal of 434500122 is 221005434.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118488 + ... + 122099.
It is an arithmetic number, because the mean of its divisors is an integer number (31757616).
Almost surely, 2434500122 is an apocalyptic number.
434500122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
434500122 is an abundant number, since it is smaller than the sum of its proper divisors (581743590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434500122 is a wasteful number, since it uses less digits than its factorization.
434500122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240642.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 434500122 is about 20844.6665120841. Note that the first 3 decimals coincide. The cubic root of 434500122 is about 757.4081388241.
Adding to 434500122 its reverse (221005434), we get a palindrome (655505556).
The spelling of 434500122 in words is "four hundred thirty-four million, five hundred thousand, one hundred twenty-two".
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