Base | Representation |
---|---|
bin | 11111111010001… |
… | …000001001011100 |
3 | 1101022022122122122 |
4 | 133322020021130 |
5 | 2044021101140 |
6 | 125042002112 |
7 | 16160146001 |
oct | 3772101134 |
9 | 1338278578 |
10 | 535331420 |
11 | 2551a9468 |
12 | 12b346338 |
13 | 86ba5970 |
14 | 511518a8 |
15 | 31ee6ab5 |
hex | 1fe8825c |
535331420 has 24 divisors (see below), whose sum is σ = 1210673184. Its totient is φ = 197660736.
The previous prime is 535331399. The next prime is 535331437. The reversal of 535331420 is 24133535.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 535331420.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029224 + ... + 1029743.
It is an arithmetic number, because the mean of its divisors is an integer number (50444716).
Almost surely, 2535331420 is an apocalyptic number.
It is an amenable number.
535331420 is an abundant number, since it is smaller than the sum of its proper divisors (675341764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
535331420 is a wasteful number, since it uses less digits than its factorization.
535331420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2058989 (or 2058987 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 535331420 is about 23137.2301713062. The cubic root of 535331420 is about 811.9717345593.
Adding to 535331420 its reverse (24133535), we get a palindrome (559464955).
The spelling of 535331420 in words is "five hundred thirty-five million, three hundred thirty-one thousand, four hundred twenty".
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