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114502213 = 716357459
BaseRepresentation
bin1101101001100…
…10101001000101
321222110022111201
412310302221011
5213303032323
615210102501
72560152460
oct664625105
9258408451
10114502213
11596a7231
123241aa31
131a9506b7
14112c82d7
15a0bb8ad
hex6d32a45

114502213 has 4 divisors (see below), whose sum is σ = 130859680. Its totient is φ = 98144748.

The previous prime is 114502187. The next prime is 114502247. The reversal of 114502213 is 312205411.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114502213 is a prime.

It is a super-2 number, since 2×1145022132 = 26221513563794738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114502513) 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, 8178723 + ... + 8178736.

It is an arithmetic number, because the mean of its divisors is an integer number (32714920).

Almost surely, 2114502213 is an apocalyptic number.

It is an amenable number.

114502213 is a deficient number, since it is larger than the sum of its proper divisors (16357467).

114502213 is an equidigital number, since it uses as much as digits as its factorization.

114502213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16357466.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 114502213 is about 10700.5706857158. The cubic root of 114502213 is about 485.5917430972.

Adding to 114502213 its reverse (312205411), we get a palindrome (426707624).

The spelling of 114502213 in words is "one hundred fourteen million, five hundred two thousand, two hundred thirteen".

Divisors: 1 7 16357459 114502213