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10526068 = 227375931
BaseRepresentation
bin101000001001…
…110101110100
3201210210001101
4220021311310
510143313233
61013335444
7155320150
oct50116564
921723041
1010526068
115a3a433
123637584
132247157
141580060
15dcdc7d
hexa09d74

10526068 has 12 divisors (see below), whose sum is σ = 21052192. Its totient is φ = 4511160.

The previous prime is 10526023. The next prime is 10526069. The reversal of 10526068 is 86062501.

10526068 is an admirable number.

It is a super-2 number, since 2×105260682 = 221596215081248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 375931 = 10526068 / (1 + 0 + 5 + 2 + 6 + 0 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10526069) 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 3 ways as a sum of consecutive naturals, for example, 187938 + ... + 187993.

Almost surely, 210526068 is an apocalyptic number.

It is an amenable number.

10526068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10526068 is a wasteful number, since it uses less digits than its factorization.

10526068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375942 (or 375940 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10526068 is about 3244.3902354680. The cubic root of 10526068 is about 219.1570220053.

Adding to 10526068 its reverse (86062501), we get a palindrome (96588569).

The spelling of 10526068 in words is "ten million, five hundred twenty-six thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 375931 751862 1503724 2631517 5263034 10526068