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114105331 = 472427773
BaseRepresentation
bin1101100110100…
…01101111110011
321221201011002101
412303101233303
5213202332311
615153401231
72553610414
oct663215763
9257634071
10114105331
115945602a
1232269217
131a841b62
141122380b
15a03dec1
hex6cd1bf3

114105331 has 4 divisors (see below), whose sum is σ = 116533152. Its totient is φ = 111677512.

The previous prime is 114105293. The next prime is 114105347. The reversal of 114105331 is 133501411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133501411 = 1277104543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114105331 is a prime.

It is a super-2 number, since 2×1141053312 = 26040053125239122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114105299 and 114105308.

It is not an unprimeable number, because it can be changed into a prime (114105391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213840 + ... + 1213933.

It is an arithmetic number, because the mean of its divisors is an integer number (29133288).

Almost surely, 2114105331 is an apocalyptic number.

114105331 is a deficient number, since it is larger than the sum of its proper divisors (2427821).

114105331 is an equidigital number, since it uses as much as digits as its factorization.

114105331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427820.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 114105331 is about 10682.0096891924. The cubic root of 114105331 is about 485.0300487990.

Adding to 114105331 its reverse (133501411), we get a palindrome (247606742).

The spelling of 114105331 in words is "one hundred fourteen million, one hundred five thousand, three hundred thirty-one".

Divisors: 1 47 2427773 114105331