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84833013 = 3278910139
BaseRepresentation
bin1010000111001…
…11001011110101
312220121222000110
411003213023311
5133204124023
612230133233
72050032366
oct503471365
9186558013
1084833013
1143982331
12244b1219
1314763165
14b3a3b6d
1576aaa93
hex50e72f5

84833013 has 8 divisors (see below), whose sum is σ = 113162400. Its totient is φ = 56529488.

The previous prime is 84832997. The next prime is 84833029. The reversal of 84833013 is 31033848.

It is an interprime number because it is at equal distance from previous prime (84832997) and next prime (84833029).

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

It is a cyclic number.

It is not a de Polignac number, because 84833013 - 24 = 84832997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84833083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3298 + ... + 13436.

It is an arithmetic number, because the mean of its divisors is an integer number (14145300).

Almost surely, 284833013 is an apocalyptic number.

It is an amenable number.

84833013 is a deficient number, since it is larger than the sum of its proper divisors (28329387).

84833013 is a wasteful number, since it uses less digits than its factorization.

84833013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12931.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 84833013 is about 9210.4838635112. The cubic root of 84833013 is about 439.3948516385.

The spelling of 84833013 in words is "eighty-four million, eight hundred thirty-three thousand, thirteen".

Divisors: 1 3 2789 8367 10139 30417 28277671 84833013