Search a number
-
+
114625811 = 671710833
BaseRepresentation
bin1101101010100…
…00110100010011
321222200121001102
412311100310103
5213321011221
615212455015
72561206016
oct665206423
9258617042
10114625811
1159781083
123247a46b
131a994a31
141131b37d
15a0e330b
hex6d50d13

114625811 has 4 divisors (see below), whose sum is σ = 116336712. Its totient is φ = 112914912.

The previous prime is 114625793. The next prime is 114625837. The reversal of 114625811 is 118526411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118526411 = 293404527.

It is a cyclic number.

It is not a de Polignac number, because 114625811 - 226 = 47516947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114625871) by changing a digit.

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, 855350 + ... + 855483.

It is an arithmetic number, because the mean of its divisors is an integer number (29084178).

Almost surely, 2114625811 is an apocalyptic number.

114625811 is a deficient number, since it is larger than the sum of its proper divisors (1710901).

114625811 is an equidigital number, since it uses as much as digits as its factorization.

114625811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710900.

The product of its digits is 1920, while the sum is 29.

The square root of 114625811 is about 10706.3444274878. The cubic root of 114625811 is about 485.7664022715.

The spelling of 114625811 in words is "one hundred fourteen million, six hundred twenty-five thousand, eight hundred eleven".

Divisors: 1 67 1710833 114625811