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10534248 = 2332146309
BaseRepresentation
bin101000001011…
…110101101000
3201211012021100
4220023311220
510144043443
61013441400
7155353044
oct50136550
921735240
1010534248
115a4559a
123640260
13224aaaa
141583024
15dd13d3
hexa0bd68

10534248 has 24 divisors (see below), whose sum is σ = 28530450. Its totient is φ = 3511392.

The previous prime is 10534247. The next prime is 10534259. The reversal of 10534248 is 84243501.

It can be written as a sum of positive squares in only one way, i.e., 7851204 + 2683044 = 2802^2 + 1638^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×105342482 = 221940761851008, which contains 22 as substring.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (10534243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73083 + ... + 73226.

Almost surely, 210534248 is an apocalyptic number.

10534248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10534248 is an abundant number, since it is smaller than the sum of its proper divisors (17996202).

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

10534248 is a wasteful number, since it uses less digits than its factorization.

10534248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146321 (or 146314 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 10534248 is about 3245.6506281484. The cubic root of 10534248 is about 219.2137776163.

Adding to 10534248 its reverse (84243501), we get a palindrome (94777749).

The spelling of 10534248 in words is "ten million, five hundred thirty-four thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 146309 292618 438927 585236 877854 1170472 1316781 1755708 2633562 3511416 5267124 10534248