Search a number
-
+
1266282 = 232103683
BaseRepresentation
bin100110101001001101010
32101100000100
410311021222
5311010112
643050230
713522533
oct4651152
92340010
101266282
11795416
12510976
133544a4
1424d68a
151a02dc
hex13526a

1266282 has 24 divisors (see below), whose sum is σ = 2774304. Its totient is φ = 417384.

The previous prime is 1266281. The next prime is 1266301. The reversal of 1266282 is 2826621.

It is a super-3 number, since 3×12662823 = 6091335988891733304, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1266281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1513 + ... + 2195.

It is an arithmetic number, because the mean of its divisors is an integer number (115596).

21266282 is an apocalyptic number.

1266282 is an abundant number, since it is smaller than the sum of its proper divisors (1508022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1266282 is a wasteful number, since it uses less digits than its factorization.

1266282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 791 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1266282 is about 1125.2919621147. The cubic root of 1266282 is about 108.1874317296.

The spelling of 1266282 in words is "one million, two hundred sixty-six thousand, two hundred eighty-two".

Divisors: 1 2 3 6 9 18 103 206 309 618 683 927 1366 1854 2049 4098 6147 12294 70349 140698 211047 422094 633141 1266282