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13275034 = 219349343
BaseRepresentation
bin110010101000…
…111110011010
3220222102220221
4302220332122
511344300114
61152310254
7220556503
oct62507632
926872827
1013275034
117547803
12454238a
13299a466
141a97baa
151273524
hexca8f9a

13275034 has 8 divisors (see below), whose sum is σ = 20960640. Its totient is φ = 6288156.

The previous prime is 13275029. The next prime is 13275043. The reversal of 13275034 is 43057231.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174634 + ... + 174709.

It is an arithmetic number, because the mean of its divisors is an integer number (2620080).

Almost surely, 213275034 is an apocalyptic number.

13275034 is a deficient number, since it is larger than the sum of its proper divisors (7685606).

13275034 is a wasteful number, since it uses less digits than its factorization.

13275034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349364.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 13275034 is about 3643.4920063038. The cubic root of 13275034 is about 236.7801078410.

The spelling of 13275034 in words is "thirteen million, two hundred seventy-five thousand, thirty-four".

Divisors: 1 2 19 38 349343 698686 6637517 13275034