Search a number
-
+
114223031 = 1334725321
BaseRepresentation
bin1101100111011…
…10011110110111
321221221010112122
412303232132313
5213220114111
615200110155
72554610516
oct663563667
9257833478
10114223031
11595264aa
123230535b
131a8835c0
141125467d
15a063cdb
hex6cee7b7

114223031 has 8 divisors (see below), whose sum is σ = 123368784. Its totient is φ = 105128640.

The previous prime is 114223013. The next prime is 114223073. The reversal of 114223031 is 130322411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114223031 - 210 = 114222007 is a prime.

It is a super-2 number, since 2×1142230312 = 26093801621653922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114223631) 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 7 ways as a sum of consecutive naturals, for example, 8150 + ... + 17171.

It is an arithmetic number, because the mean of its divisors is an integer number (15421098).

Almost surely, 2114223031 is an apocalyptic number.

114223031 is a deficient number, since it is larger than the sum of its proper divisors (9145753).

114223031 is a wasteful number, since it uses less digits than its factorization.

114223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25681.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 114223031 is about 10687.5175321494. The cubic root of 114223031 is about 485.1967614864.

Adding to 114223031 its reverse (130322411), we get a palindrome (244545442).

The spelling of 114223031 in words is "one hundred fourteen million, two hundred twenty-three thousand, thirty-one".

Divisors: 1 13 347 4511 25321 329173 8786387 114223031