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10497 = 33499
BaseRepresentation
bin10100100000001
3112101210
42210001
5313442
6120333
742414
oct24401
915353
1010497
117983
1260a9
134a16
143b7b
15319c
hex2901

10497 has 4 divisors (see below), whose sum is σ = 14000. Its totient is φ = 6996.

The previous prime is 10487. The next prime is 10499. The reversal of 10497 is 79401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10497 - 26 = 10433 is a prime.

It is a super-2 number, since 2×104972 = 220374018, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10499) 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, 1747 + ... + 1752.

It is an arithmetic number, because the mean of its divisors is an integer number (3500).

It is a Proth number, since it is equal to 41 ⋅ 28 + 1 and 41 < 28.

210497 is an apocalyptic number.

It is an amenable number.

10497 is a deficient number, since it is larger than the sum of its proper divisors (3503).

10497 is an equidigital number, since it uses as much as digits as its factorization.

10497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3502.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 10497 is about 102.4548681127. The cubic root of 10497 is about 21.8955100155.

Adding to 10497 its reverse (79401), we get a palindrome (89898).

The spelling of 10497 in words is "ten thousand, four hundred ninety-seven".

Divisors: 1 3 3499 10497