Base | Representation |
---|---|
bin | 10000000000001… |
… | …011000100010110 |
3 | 200201012020101222 |
4 | 100000023010112 |
5 | 1022212341130 |
6 | 42350250342 |
7 | 6440022554 |
oct | 2000130426 |
9 | 621166358 |
10 | 268480790 |
11 | 128606656 |
12 | 75ab69b2 |
13 | 43813496 |
14 | 2792abd4 |
15 | 18884ce5 |
hex | 1000b116 |
268480790 has 8 divisors (see below), whose sum is σ = 483265440. Its totient is φ = 107392312.
The previous prime is 268480783. The next prime is 268480799. The reversal of 268480790 is 97084862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268480799) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13424030 + ... + 13424049.
It is an arithmetic number, because the mean of its divisors is an integer number (60408180).
Almost surely, 2268480790 is an apocalyptic number.
268480790 is a deficient number, since it is larger than the sum of its proper divisors (214784650).
268480790 is a wasteful number, since it uses less digits than its factorization.
268480790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26848086.
The product of its (nonzero) digits is 193536, while the sum is 44.
The square root of 268480790 is about 16385.3834254802. The cubic root of 268480790 is about 645.1158896786.
The spelling of 268480790 in words is "two hundred sixty-eight million, four hundred eighty thousand, seven hundred ninety".
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