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10576897 = 73144889
BaseRepresentation
bin101000010110…
…010000000001
3201220100202221
4220112100001
510201430042
61014411041
7155621302
oct50262001
921810687
1010576897
115a74641
123660a81
132264326
1415947a9
15dddd67
hexa16401

10576897 has 4 divisors (see below), whose sum is σ = 10721860. Its totient is φ = 10431936.

The previous prime is 10576883. The next prime is 10576903. The reversal of 10576897 is 79867501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6739216 + 3837681 = 2596^2 + 1959^2 .

It is a cyclic number.

It is not a de Polignac number, because 10576897 - 215 = 10544129 is a prime.

It is a super-2 number, since 2×105768972 = 223741500297218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10576807) by changing a digit.

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, 72372 + ... + 72517.

It is an arithmetic number, because the mean of its divisors is an integer number (2680465).

Almost surely, 210576897 is an apocalyptic number.

It is an amenable number.

10576897 is a deficient number, since it is larger than the sum of its proper divisors (144963).

10576897 is an equidigital number, since it uses as much as digits as its factorization.

10576897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144962.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 10576897 is about 3252.2141688394. The cubic root of 10576897 is about 219.5092158721.

The spelling of 10576897 in words is "ten million, five hundred seventy-six thousand, eight hundred ninety-seven".

Divisors: 1 73 144889 10576897