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10495669 = 65316073
BaseRepresentation
bin101000000010…
…011010110101
3201202020100111
4220002122311
510141330134
61012543021
7155132422
oct50023265
921666314
1010495669
115a19608
123621a71
132236372
141572d49
15dc4c64
hexa026b5

10495669 has 4 divisors (see below), whose sum is σ = 10512396. Its totient is φ = 10478944.

The previous prime is 10495649. The next prime is 10495697. The reversal of 10495669 is 96659401.

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 2160900 + 8334769 = 1470^2 + 2887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10495669 is a prime.

It is a super-2 number, since 2×104956692 = 220318135515122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10495649) 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, 7384 + ... + 8689.

It is an arithmetic number, because the mean of its divisors is an integer number (2628099).

Almost surely, 210495669 is an apocalyptic number.

It is an amenable number.

10495669 is a deficient number, since it is larger than the sum of its proper divisors (16727).

10495669 is an equidigital number, since it uses as much as digits as its factorization.

10495669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16726.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 10495669 is about 3239.7019924678. The cubic root of 10495669 is about 218.9458453977.

The spelling of 10495669 in words is "ten million, four hundred ninety-five thousand, six hundred sixty-nine".

Divisors: 1 653 16073 10495669