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4260352 = 2953157
BaseRepresentation
bin10000010000001000000000
322000110002211
4100100020000
52042312402
6231151504
751132565
oct20201000
98013084
104260352
11244a958
121515594
13b62225
147cc86c
155924d7
hex410200

4260352 has 40 divisors (see below), whose sum is σ = 8728236. Its totient is φ = 2076672.

The previous prime is 4260343. The next prime is 4260367. The reversal of 4260352 is 2530624.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4260096 + 256 = 2064^2 + 16^2 .

It is an Ulam number.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27058 + ... + 27214.

Almost surely, 24260352 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 4260352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4364118).

4260352 is an abundant number, since it is smaller than the sum of its proper divisors (4467884).

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

4260352 is an equidigital number, since it uses as much as digits as its factorization.

4260352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4260352 is about 2064.0620145722. The cubic root of 4260352 is about 162.1119989626. Note that the first 3 decimals are identical.

Adding to 4260352 its reverse (2530624), we get a palindrome (6790976).

The spelling of 4260352 in words is "four million, two hundred sixty thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 32 53 64 106 128 157 212 256 314 424 512 628 848 1256 1696 2512 3392 5024 6784 8321 10048 13568 16642 20096 27136 33284 40192 66568 80384 133136 266272 532544 1065088 2130176 4260352