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10716249 = 34677649
BaseRepresentation
bin101000111000…
…010001011001
3202011102221010
4220320101121
510220404444
61021404133
7160041465
oct50702131
922142833
1010716249
11605a305
123709649
1322b289b
1415cd4a5
15e1a2b9
hexa38459

10716249 has 8 divisors (see below), whose sum is σ = 14320800. Its totient is φ = 7127936.

The previous prime is 10716241. The next prime is 10716253. The reversal of 10716249 is 94261701.

It is a happy number.

10716249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10716249 - 23 = 10716241 is a prime.

It is a super-2 number, since 2×107162492 = 229675985260002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10716241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2424 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (1790100).

Almost surely, 210716249 is an apocalyptic number.

It is an amenable number.

10716249 is a deficient number, since it is larger than the sum of its proper divisors (3604551).

10716249 is an equidigital number, since it uses as much as digits as its factorization.

10716249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8119.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 10716249 is about 3273.5682366494. The cubic root of 10716249 is about 220.4690337580.

The spelling of 10716249 in words is "ten million, seven hundred sixteen thousand, two hundred forty-nine".

Divisors: 1 3 467 1401 7649 22947 3572083 10716249