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26430314 = 213796461
BaseRepresentation
bin110010011010…
…0101101101010
31211201210120112
41210310231222
523231232224
62342254322
7440440211
oct144645552
954653515
1026430314
1113a12539
128a273a2
135625251
143720078
1524c130e
hex1934b6a

26430314 has 8 divisors (see below), whose sum is σ = 39935268. Its totient is φ = 13118560.

The previous prime is 26430301. The next prime is 26430317. The reversal of 26430314 is 41303462.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22877089 + 3553225 = 4783^2 + 1885^2 .

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

It is a super-2 number, since 2×264303142 = 1397122996277192, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 26430314.

It is not an unprimeable number, because it can be changed into a prime (26430317) 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 3 ways as a sum of consecutive naturals, for example, 47957 + ... + 48504.

Almost surely, 226430314 is an apocalyptic number.

26430314 is a deficient number, since it is larger than the sum of its proper divisors (13504954).

26430314 is a wasteful number, since it uses less digits than its factorization.

26430314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96600.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 26430314 is about 5141.0421122570. The cubic root of 26430314 is about 297.8750358137.

Adding to 26430314 its reverse (41303462), we get a palindrome (67733776).

The spelling of 26430314 in words is "twenty-six million, four hundred thirty thousand, three hundred fourteen".

Divisors: 1 2 137 274 96461 192922 13215157 26430314