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12935042 = 259109619
BaseRepresentation
bin110001010101…
…111110000010
3220100011112122
4301111332002
511302410132
61141124242
7214642331
oct61257602
926304478
1012935042
11733531a
1243b9682
1328ab793
141a09d18
151207912
hexc55f82

12935042 has 8 divisors (see below), whose sum is σ = 19731600. Its totient is φ = 6357844.

The previous prime is 12935017. The next prime is 12935051. The reversal of 12935042 is 24053921.

12935042 is digitally balanced in base 2, 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54692 + ... + 54927.

It is an arithmetic number, because the mean of its divisors is an integer number (2466450).

Almost surely, 212935042 is an apocalyptic number.

12935042 is a deficient number, since it is larger than the sum of its proper divisors (6796558).

12935042 is a wasteful number, since it uses less digits than its factorization.

12935042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109680.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 12935042 is about 3596.5319406339. The cubic root of 12935042 is about 234.7411787565.

Adding to 12935042 its reverse (24053921), we get a palindrome (36988963).

The spelling of 12935042 in words is "twelve million, nine hundred thirty-five thousand, forty-two".

Divisors: 1 2 59 118 109619 219238 6467521 12935042