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114632213 = 831381111
BaseRepresentation
bin1101101010100…
…10011000010101
321222200220211112
412311102120111
5213321212323
615212544405
72561233463
oct665223025
9258626745
10114632213
1159785973
1232482105
131a997917
141131d833
15a0e5178
hex6d52615

114632213 has 4 divisors (see below), whose sum is σ = 116013408. Its totient is φ = 113251020.

The previous prime is 114632209. The next prime is 114632227. The reversal of 114632213 is 312236411.

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 not a de Polignac number, because 114632213 - 22 = 114632209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114632233) 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, 690473 + ... + 690638.

It is an arithmetic number, because the mean of its divisors is an integer number (29003352).

Almost surely, 2114632213 is an apocalyptic number.

It is an amenable number.

114632213 is a deficient number, since it is larger than the sum of its proper divisors (1381195).

114632213 is an equidigital number, since it uses as much as digits as its factorization.

114632213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381194.

The product of its digits is 864, while the sum is 23.

The square root of 114632213 is about 10706.6434049145. The cubic root of 114632213 is about 485.7754456640.

Adding to 114632213 its reverse (312236411), we get a palindrome (426868624).

The spelling of 114632213 in words is "one hundred fourteen million, six hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 83 1381111 114632213