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114504213 = 338168071
BaseRepresentation
bin1101101001100…
…11001000010101
321222110102020210
412310303020111
5213303113323
615210120033
72560161345
oct664631025
9258412223
10114504213
11596a878a
1232420019
131a951595
14112c8d25
15a0bc293
hex6d33215

114504213 has 4 divisors (see below), whose sum is σ = 152672288. Its totient is φ = 76336140.

The previous prime is 114504199. The next prime is 114504253. The reversal of 114504213 is 312405411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312405411 = 3104135137.

It is not a de Polignac number, because 114504213 - 28 = 114503957 is a prime.

It is a super-2 number, since 2×1145042132 = 26222429589498738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114504213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114504253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19084033 + ... + 19084038.

It is an arithmetic number, because the mean of its divisors is an integer number (38168072).

Almost surely, 2114504213 is an apocalyptic number.

It is an amenable number.

114504213 is a deficient number, since it is larger than the sum of its proper divisors (38168075).

114504213 is an equidigital number, since it uses as much as digits as its factorization.

114504213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38168074.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 114504213 is about 10700.6641382673. The cubic root of 114504213 is about 485.5945703434.

Adding to 114504213 its reverse (312405411), we get a palindrome (426909624).

The spelling of 114504213 in words is "one hundred fourteen million, five hundred four thousand, two hundred thirteen".

Divisors: 1 3 38168071 114504213