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10286497 = 132334403
BaseRepresentation
bin100111001111…
…010110100001
3201100121102101
4213033112201
510113131442
61004250401
7153301534
oct47172641
921317371
1010286497
115896441
123540a01
1321920b0
14151aa1b
15d82cb7
hex9cf5a1

10286497 has 8 divisors (see below), whose sum is σ = 11559744. Its totient is φ = 9082128.

The previous prime is 10286489. The next prime is 10286501. The reversal of 10286497 is 79468201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10286497 - 23 = 10286489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10286477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16903 + ... + 17500.

It is an arithmetic number, because the mean of its divisors is an integer number (1444968).

Almost surely, 210286497 is an apocalyptic number.

It is an amenable number.

10286497 is a deficient number, since it is larger than the sum of its proper divisors (1273247).

10286497 is a wasteful number, since it uses less digits than its factorization.

10286497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34439.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 10286497 is about 3207.2569276564. The cubic root of 10286497 is about 217.4815909024.

The spelling of 10286497 in words is "ten million, two hundred eighty-six thousand, four hundred ninety-seven".

Divisors: 1 13 23 299 34403 447239 791269 10286497