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10414387 = 17612611
BaseRepresentation
bin100111101110…
…100100110011
3201121002212001
4213232210303
510131230022
61011114431
7154343434
oct47564463
921532761
1010414387
115973535
1235a2a17
132208379
14155148b
15daab27
hex9ee933

10414387 has 4 divisors (see below), whose sum is σ = 11027016. Its totient is φ = 9801760.

The previous prime is 10414379. The next prime is 10414403. The reversal of 10414387 is 78341401.

10414387 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78341401 = 145353917.

It is a cyclic number.

It is not a de Polignac number, because 10414387 - 23 = 10414379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10414687) 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, 306289 + ... + 306322.

It is an arithmetic number, because the mean of its divisors is an integer number (2756754).

Almost surely, 210414387 is an apocalyptic number.

10414387 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10414387 is a deficient number, since it is larger than the sum of its proper divisors (612629).

10414387 is an equidigital number, since it uses as much as digits as its factorization.

10414387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612628.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 10414387 is about 3227.1329380737. The cubic root of 10414387 is about 218.3791832436.

Adding to 10414387 its reverse (78341401), we get a palindrome (88755788).

It can be divided in two parts, 10414 and 387, that added together give a palindrome (10801).

The spelling of 10414387 in words is "ten million, four hundred fourteen thousand, three hundred eighty-seven".

Divisors: 1 17 612611 10414387