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114215423 = 722330927
BaseRepresentation
bin1101100111011…
…00100111111111
321221220202002212
412303230213333
5213214343143
615200011035
72554546400
oct663544777
9257822085
10114215423
1159520813
1232300a7b
131a87ccba
14112519a7
15a061918
hex6cec9ff

114215423 has 6 divisors (see below), whose sum is σ = 132862896. Its totient is φ = 97898892.

The previous prime is 114215407. The next prime is 114215449. The reversal of 114215423 is 324512411.

It is not a de Polignac number, because 114215423 - 24 = 114215407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114215473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1165415 + ... + 1165512.

It is an arithmetic number, because the mean of its divisors is an integer number (22143816).

Almost surely, 2114215423 is an apocalyptic number.

114215423 is a deficient number, since it is larger than the sum of its proper divisors (18647473).

114215423 is an equidigital number, since it uses as much as digits as its factorization.

114215423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330941 (or 2330934 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 114215423 is about 10687.1615969817. The cubic root of 114215423 is about 485.1859888227.

Adding to 114215423 its reverse (324512411), we get a palindrome (438727834).

The spelling of 114215423 in words is "one hundred fourteen million, two hundred fifteen thousand, four hundred twenty-three".

Divisors: 1 7 49 2330927 16316489 114215423