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10028548 = 222986453
BaseRepresentation
bin100110010000…
…011000000100
3200212111120201
4212100120010
510031403143
6554540244
7151145515
oct46203004
920774521
1010028548
11572a662
123437684
13210186a
141490a0c
15d3164d
hex990604

10028548 has 12 divisors (see below), whose sum is σ = 18155340. Its totient is φ = 4841312.

The previous prime is 10028527. The next prime is 10028569. The reversal of 10028548 is 84582001.

It is an interprime number because it is at equal distance from previous prime (10028527) and next prime (10028569).

It can be written as a sum of positive squares in 2 ways, for example, as 3069504 + 6959044 = 1752^2 + 2638^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43111 + ... + 43342.

It is an arithmetic number, because the mean of its divisors is an integer number (1512945).

Almost surely, 210028548 is an apocalyptic number.

It is an amenable number.

10028548 is a deficient number, since it is larger than the sum of its proper divisors (8126792).

10028548 is a wasteful number, since it uses less digits than its factorization.

10028548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86486 (or 86484 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 10028548 is about 3166.7882783666. The cubic root of 10028548 is about 215.6482902239.

The spelling of 10028548 in words is "ten million, twenty-eight thousand, five hundred forty-eight".

Divisors: 1 2 4 29 58 116 86453 172906 345812 2507137 5014274 10028548