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26068514 = 217766721
BaseRepresentation
bin110001101110…
…0011000100010
31211001102021112
41203130120202
523133143024
62330423322
7434402333
oct143343042
954042245
1026068514
111379572a
128891b42
135529674
14366828a
15244e00e
hex18dc622

26068514 has 8 divisors (see below), whose sum is σ = 41402988. Its totient is φ = 12267520.

The previous prime is 26068507. The next prime is 26068529. The reversal of 26068514 is 41586062.

It can be written as a sum of positive squares in 2 ways, for example, as 22401289 + 3667225 = 4733^2 + 1915^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383327 + ... + 383394.

Almost surely, 226068514 is an apocalyptic number.

26068514 is a deficient number, since it is larger than the sum of its proper divisors (15334474).

26068514 is a wasteful number, since it uses less digits than its factorization.

26068514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766740.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 26068514 is about 5105.7334438844. The cubic root of 26068514 is about 296.5095996975.

The spelling of 26068514 in words is "twenty-six million, sixty-eight thousand, five hundred fourteen".

Divisors: 1 2 17 34 766721 1533442 13034257 26068514