Search a number
-
+
14125711 is a prime number
BaseRepresentation
bin110101111000…
…101010001111
3222120122211111
4311320222033
512104010321
61222432451
7231031555
oct65705217
928518744
1014125711
117a78946
124892727
132c07712
141c39bd5
1513905e1
hexd78a8f

14125711 has 2 divisors, whose sum is σ = 14125712. Its totient is φ = 14125710.

The previous prime is 14125693. The next prime is 14125723. The reversal of 14125711 is 11752141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14125711 - 25 = 14125679 is a prime.

It is a super-2 number, since 2×141257112 = 399071422511042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14125751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062855 + 7062856.

It is an arithmetic number, because the mean of its divisors is an integer number (7062856).

Almost surely, 214125711 is an apocalyptic number.

14125711 is a deficient number, since it is larger than the sum of its proper divisors (1).

14125711 is an equidigital number, since it uses as much as digits as its factorization.

14125711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 280, while the sum is 22.

The square root of 14125711 is about 3758.4186834359. The cubic root of 14125711 is about 241.7334622075.

Adding to 14125711 its reverse (11752141), we get a palindrome (25877852).

It can be divided in two parts, 141 and 25711, that added together give a palindrome (25852).

The spelling of 14125711 in words is "fourteen million, one hundred twenty-five thousand, seven hundred eleven".