Base | Representation |
---|---|
bin | 11100000100000… |
… | …10010000001100 |
3 | 121101222022001001 |
4 | 32002002100030 |
5 | 440231231130 |
6 | 35205430044 |
7 | 5555663524 |
oct | 1602022014 |
9 | 541868031 |
10 | 235414540 |
11 | 110981479 |
12 | 66a0b324 |
13 | 39a0695a |
14 | 233a0684 |
15 | 15a026ca |
hex | e08240c |
235414540 has 24 divisors (see below), whose sum is σ = 504891072. Its totient is φ = 92161920.
The previous prime is 235414511. The next prime is 235414601. The reversal of 235414540 is 45414532.
235414540 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 235414499 and 235414508.
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, 124281 + ... + 126160.
It is an arithmetic number, because the mean of its divisors is an integer number (21037128).
Almost surely, 2235414540 is an apocalyptic number.
235414540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
235414540 is an abundant number, since it is smaller than the sum of its proper divisors (269476532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235414540 is a wasteful number, since it uses less digits than its factorization.
235414540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250497 (or 250495 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 235414540 is about 15343.2245633048. The cubic root of 235414540 is about 617.4632212683.
It can be divided in two parts, 235 and 414540, that multiplied together give a square (97416900 = 98702).
The spelling of 235414540 in words is "two hundred thirty-five million, four hundred fourteen thousand, five hundred forty".
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