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12941435 = 5131031933
BaseRepresentation
bin110001010111…
…100001111011
3220100111022102
4301113201323
511303111220
61141214015
7215000063
oct61274173
926314272
1012941435
11733a101
12440130b
1328b1670
141a0c3a3
151209775
hexc5787b

12941435 has 16 divisors (see below), whose sum is σ = 16895424. Its totient is φ = 9459072.

The previous prime is 12941429. The next prime is 12941447. The reversal of 12941435 is 53414921.

12941435 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12941435 - 24 = 12941419 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 12941398 and 12941407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5729 + ... + 7661.

It is an arithmetic number, because the mean of its divisors is an integer number (1055964).

Almost surely, 212941435 is an apocalyptic number.

12941435 is a deficient number, since it is larger than the sum of its proper divisors (3953989).

12941435 is a wasteful number, since it uses less digits than its factorization.

12941435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054.

The product of its digits is 4320, while the sum is 29.

The square root of 12941435 is about 3597.4206037104. The cubic root of 12941435 is about 234.7798451221.

The spelling of 12941435 in words is "twelve million, nine hundred forty-one thousand, four hundred thirty-five".

Divisors: 1 5 13 65 103 515 1339 1933 6695 9665 25129 125645 199099 995495 2588287 12941435