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10497383 = 13807491
BaseRepresentation
bin101000000010…
…110101100111
3201202022200222
4220002311213
510141404013
61012554555
7155140421
oct50026547
921668628
1010497383
115a1a926
123622a5b
132237090
141573811
15dc5508
hexa02d67

10497383 has 4 divisors (see below), whose sum is σ = 11304888. Its totient is φ = 9689880.

The previous prime is 10497379. The next prime is 10497397. The reversal of 10497383 is 38379401.

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

It is a cyclic number.

It is not a de Polignac number, because 10497383 - 22 = 10497379 is a prime.

It is a super-2 number, since 2×104973832 = 220390099697378, 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 (10497373) 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, 403733 + ... + 403758.

It is an arithmetic number, because the mean of its divisors is an integer number (2826222).

Almost surely, 210497383 is an apocalyptic number.

10497383 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10497383 is a deficient number, since it is larger than the sum of its proper divisors (807505).

10497383 is an equidigital number, since it uses as much as digits as its factorization.

10497383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807504.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 10497383 is about 3239.9665121726. The cubic root of 10497383 is about 218.9577630993.

The spelling of 10497383 in words is "ten million, four hundred ninety-seven thousand, three hundred eighty-three".

Divisors: 1 13 807491 10497383