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10248148 = 2213718701
BaseRepresentation
bin100111000101…
…111111010100
3201021122211001
4213011333110
510110420043
61003353044
7153051661
oct47057724
921248731
1010248148
11586a649
123522784
13217a7c1
14150aa68
15d7674d
hex9c5fd4

10248148 has 12 divisors (see below), whose sum is σ = 18066132. Its totient is φ = 5086400.

The previous prime is 10248143. The next prime is 10248151. The reversal of 10248148 is 84184201.

It can be written as a sum of positive squares in 2 ways, for example, as 3755844 + 6492304 = 1938^2 + 2548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10248143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8803 + ... + 9898.

It is an arithmetic number, because the mean of its divisors is an integer number (1505511).

Almost surely, 210248148 is an apocalyptic number.

It is an amenable number.

10248148 is a deficient number, since it is larger than the sum of its proper divisors (7817984).

10248148 is a wasteful number, since it uses less digits than its factorization.

10248148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18842 (or 18840 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 10248148 is about 3201.2728718433. The cubic root of 10248148 is about 217.2109906066.

The spelling of 10248148 in words is "ten million, two hundred forty-eight thousand, one hundred forty-eight".

Divisors: 1 2 4 137 274 548 18701 37402 74804 2562037 5124074 10248148