Base | Representation |
---|---|
bin | 1111110110001111… |
… | …0001011001110000 |
3 | 101222110200020211112 |
4 | 3331203301121300 |
5 | 32203011404130 |
6 | 1542042132452 |
7 | 210263341244 |
oct | 37543613160 |
9 | 11873606745 |
10 | 4254013040 |
11 | 1893308a62 |
12 | 9a87b1128 |
13 | 52a43a8a4 |
14 | 2c4d96424 |
15 | 19d6ed495 |
hex | fd8f1670 |
4254013040 has 40 divisors (see below), whose sum is σ = 9922854480. Its totient is φ = 1696052736.
The previous prime is 4254013039. The next prime is 4254013051. The reversal of 4254013040 is 403104524.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 4254012997 and 4254013015.
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, 62045 + ... + 111164.
It is an arithmetic number, because the mean of its divisors is an integer number (248071362).
Almost surely, 24254013040 is an apocalyptic number.
4254013040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4254013040 is an abundant number, since it is smaller than the sum of its proper divisors (5668841440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4254013040 is a wasteful number, since it uses less digits than its factorization.
4254013040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173529 (or 173523 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 4254013040 is about 65222.7954016079. The cubic root of 4254013040 is about 1620.3155713032.
Adding to 4254013040 its reverse (403104524), we get a palindrome (4657117564).
The spelling of 4254013040 in words is "four billion, two hundred fifty-four million, thirteen thousand, forty".
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