Search a number
-
+
12941177 is a prime number
BaseRepresentation
bin110001010111…
…011101111001
3220100110221212
4301113131321
511303104202
61141212505
7214666244
oct61273571
926313855
1012941177
117339997
124401135
1328b1502
141a0c25b
151209652
hexc57779

12941177 has 2 divisors, whose sum is σ = 12941178. Its totient is φ = 12941176.

The previous prime is 12941129. The next prime is 12941189. The reversal of 12941177 is 77114921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11363641 + 1577536 = 3371^2 + 1256^2 .

It is a cyclic number.

It is not a de Polignac number, because 12941177 - 26 = 12941113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12941197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6470588 + 6470589.

It is an arithmetic number, because the mean of its divisors is an integer number (6470589).

Almost surely, 212941177 is an apocalyptic number.

It is an amenable number.

12941177 is a deficient number, since it is larger than the sum of its proper divisors (1).

12941177 is an equidigital number, since it uses as much as digits as its factorization.

12941177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528, while the sum is 32.

The square root of 12941177 is about 3597.3847445054. The cubic root of 12941177 is about 234.7782849242.

The spelling of 12941177 in words is "twelve million, nine hundred forty-one thousand, one hundred seventy-seven".