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114030031 = 223950929
BaseRepresentation
bin1101100101111…
…11010111001111
321221120022210111
412302333113033
5213142430111
615152020451
72553145033
oct662772717
9257508714
10114030031
11594044a5
1232231727
131a8167bb
14112041c3
15a026a21
hex6cbf5cf

114030031 has 4 divisors (see below), whose sum is σ = 114083200. Its totient is φ = 113976864.

The previous prime is 114030029. The next prime is 114030043. The reversal of 114030031 is 130030411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114030031 - 21 = 114030029 is a prime.

It is a super-2 number, since 2×1140300312 = 26005695939721922, 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 = 114029993 and 114030020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114030011) 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 3 ways as a sum of consecutive naturals, for example, 23226 + ... + 27703.

It is an arithmetic number, because the mean of its divisors is an integer number (28520800).

Almost surely, 2114030031 is an apocalyptic number.

114030031 is a deficient number, since it is larger than the sum of its proper divisors (53169).

114030031 is an equidigital number, since it uses as much as digits as its factorization.

114030031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53168.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 114030031 is about 10678.4844898515. The cubic root of 114030031 is about 484.9233321969.

Adding to 114030031 its reverse (130030411), we get a palindrome (244060442).

The spelling of 114030031 in words is "one hundred fourteen million, thirty thousand, thirty-one".

Divisors: 1 2239 50929 114030031