Search a number
-
+
2262752 = 25312281
BaseRepresentation
bin1000101000011011100000
311020221220122
420220123200
51034402002
6120255412
725142642
oct10503340
94227818
102262752
111306048
12911568
13612c0b
1442c892
152ea6a2
hex2286e0

2262752 has 24 divisors (see below), whose sum is σ = 4600512. Its totient is φ = 1094400.

The previous prime is 2262727. The next prime is 2262761. The reversal of 2262752 is 2572622.

It is a super-2 number, since 2×22627522 = 10240093227008, which contains 22 as substring.

It is a d-powerful number, because it can be written as 24 + 214 + 64 + 217 + 75 + 52 + 221 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (191688).

22262752 is an apocalyptic number.

It is an amenable number.

2262752 is an abundant number, since it is smaller than the sum of its proper divisors (2337760).

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

2262752 is a wasteful number, since it uses less digits than its factorization.

2262752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2314 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 2262752 is about 1504.2446609511. The cubic root of 2262752 is about 131.2841567942.

The spelling of 2262752 in words is "two million, two hundred sixty-two thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 2281 4562 9124 18248 36496 70711 72992 141422 282844 565688 1131376 2262752