Base | Representation |
---|---|
bin | 11001010001100… |
… | …001000000000110 |
3 | 1002112212112212100 |
4 | 121101201000012 |
5 | 1332022201042 |
6 | 110024132530 |
7 | 13336061544 |
oct | 3121410006 |
9 | 1075775770 |
10 | 424022022 |
11 | 1a8393026 |
12 | ba007146 |
13 | 69b02608 |
14 | 40458d94 |
15 | 2735b24c |
hex | 19461006 |
424022022 has 12 divisors (see below), whose sum is σ = 918714420. Its totient is φ = 141340668.
The previous prime is 424021903. The next prime is 424022063. The reversal of 424022022 is 220220424.
424022022 is a `hidden beast` number, since 424 + 0 + 220 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 23556779 = 424022022 / (4 + 2 + 4 + 0 + 2 + 2 + 0 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 424021986 and 424022004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11778372 + ... + 11778407.
It is an arithmetic number, because the mean of its divisors is an integer number (76559535).
Almost surely, 2424022022 is an apocalyptic number.
424022022 is an abundant number, since it is smaller than the sum of its proper divisors (494692398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424022022 is a wasteful number, since it uses less digits than its factorization.
424022022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23556787 (or 23556784 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 18.
The square root of 424022022 is about 20591.7950164623. The cubic root of 424022022 is about 751.2701570538.
Adding to 424022022 its reverse (220220424), we get a palindrome (644242446).
It can be divided in two parts, 4240 and 22022, that added together give a palindrome (26262).
The spelling of 424022022 in words is "four hundred twenty-four million, twenty-two thousand, twenty-two".
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