Base | Representation |
---|---|
bin | 11001010001100… |
… | …001010001011010 |
3 | 1002112212121101101 |
4 | 121101201101122 |
5 | 1332022220010 |
6 | 110024142014 |
7 | 13336065016 |
oct | 3121412132 |
9 | 1075777341 |
10 | 424023130 |
11 | 1a8393943 |
12 | ba00790a |
13 | 69b02c7b |
14 | 40459546 |
15 | 2735b73a |
hex | 1946145a |
424023130 has 16 divisors (see below), whose sum is σ = 765241344. Its totient is φ = 169164880.
The previous prime is 424023109. The next prime is 424023137. The reversal of 424023130 is 31320424.
It is a super-2 number, since 2×4240231302 = 359591229549993800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 424023098 and 424023107.
It is not an unprimeable number, because it can be changed into a prime (424023137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51526 + ... + 59185.
It is an arithmetic number, because the mean of its divisors is an integer number (47827584).
Almost surely, 2424023130 is an apocalyptic number.
424023130 is a deficient number, since it is larger than the sum of its proper divisors (341218214).
424023130 is a wasteful number, since it uses less digits than its factorization.
424023130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111101.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 424023130 is about 20591.8219203644. The cubic root of 424023130 is about 751.2708114275.
Adding to 424023130 its reverse (31320424), we get a palindrome (455343554).
The spelling of 424023130 in words is "four hundred twenty-four million, twenty-three thousand, one hundred thirty".
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