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265068 = 223237199
BaseRepresentation
bin1000000101101101100
3111110121100
41000231230
531440233
65403100
72152536
oct1005554
9443540
10265068
11171171
12109490
139385b
146c856
1553813
hex40b6c

265068 has 36 divisors (see below), whose sum is σ = 691600. Its totient is φ = 85536.

The previous prime is 265037. The next prime is 265079. The reversal of 265068 is 860562.

265068 is a `hidden beast` number, since 2 + 650 + 6 + 8 = 666.

265068 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2650682 = 140522089248, which contains 22 as substring.

It is an unprimeable number.

265068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1233 + ... + 1431.

2265068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 265068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345800).

265068 is an abundant number, since it is smaller than the sum of its proper divisors (426532).

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

265068 is a wasteful number, since it uses less digits than its factorization.

265068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 265068 is about 514.8475502515. The cubic root of 265068 is about 64.2370764379.

The spelling of 265068 in words is "two hundred sixty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 37 74 111 148 199 222 333 398 444 597 666 796 1194 1332 1791 2388 3582 7164 7363 14726 22089 29452 44178 66267 88356 132534 265068