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84114213 = 328379883
BaseRepresentation
bin1010000001101…
…11101100100101
312212021110000020
411000313230211
5133013123323
612202505353
72040646641
oct500675445
9185243006
1084114213
1143531287
1224205259
1314570c31
14b257c21
1575b7ae3
hex5037b25

84114213 has 8 divisors (see below), whose sum is σ = 112203168. Its totient is φ = 56050704.

The previous prime is 84114211. The next prime is 84114257. The reversal of 84114213 is 31241148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84114213 - 21 = 84114211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84114211) 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 7 ways as a sum of consecutive naturals, for example, 3570 + ... + 13452.

It is an arithmetic number, because the mean of its divisors is an integer number (14025396).

Almost surely, 284114213 is an apocalyptic number.

It is an amenable number.

84114213 is a deficient number, since it is larger than the sum of its proper divisors (28088955).

84114213 is a wasteful number, since it uses less digits than its factorization.

84114213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12723.

The product of its digits is 768, while the sum is 24.

The square root of 84114213 is about 9171.3801033432. The cubic root of 84114213 is about 438.1503153728.

The spelling of 84114213 in words is "eighty-four million, one hundred fourteen thousand, two hundred thirteen".

Divisors: 1 3 2837 8511 9883 29649 28038071 84114213