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114311423 = 947120709
BaseRepresentation
bin1101101000001…
…00000011111111
321222002121210102
412310010003333
5213230431143
615202031315
72555426312
oct664040377
9258077712
10114311423
1159586956
123234853b
131a8b48c5
1411278979
15a0800b8
hex6d040ff

114311423 has 4 divisors (see below), whose sum is σ = 114433080. Its totient is φ = 114189768.

The previous prime is 114311413. The next prime is 114311437. The reversal of 114311423 is 324113411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324113411 = 467694033.

It is a cyclic number.

It is not a de Polignac number, because 114311423 - 212 = 114307327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114311395 and 114311404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114311413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59408 + ... + 61301.

It is an arithmetic number, because the mean of its divisors is an integer number (28608270).

Almost surely, 2114311423 is an apocalyptic number.

114311423 is a deficient number, since it is larger than the sum of its proper divisors (121657).

114311423 is an equidigital number, since it uses as much as digits as its factorization.

114311423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121656.

The product of its digits is 288, while the sum is 20.

The square root of 114311423 is about 10691.6520238923. The cubic root of 114311423 is about 485.3218864390.

Adding to 114311423 its reverse (324113411), we get a palindrome (438424834).

The spelling of 114311423 in words is "one hundred fourteen million, three hundred eleven thousand, four hundred twenty-three".

Divisors: 1 947 120709 114311423