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86848413 = 359796211
BaseRepresentation
bin1010010110100…
…11001110011101
320001102100121220
411023103032131
5134213122123
612341243553
72103125241
oct513231635
9201370556
1086848413
1145029553
12251035b9
1314cba5c2
14b76a421
157957ce3
hex52d339d

86848413 has 16 divisors (see below), whose sum is σ = 119270400. Its totient is φ = 56188080.

The previous prime is 86848409. The next prime is 86848439. The reversal of 86848413 is 31484868.

It is not a de Polignac number, because 86848413 - 22 = 86848409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86848313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10878 + ... + 17088.

It is an arithmetic number, because the mean of its divisors is an integer number (7454400).

Almost surely, 286848413 is an apocalyptic number.

It is an amenable number.

86848413 is a deficient number, since it is larger than the sum of its proper divisors (32421987).

86848413 is a wasteful number, since it uses less digits than its factorization.

86848413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352.

The product of its digits is 147456, while the sum is 42.

The square root of 86848413 is about 9319.2495942538. The cubic root of 86848413 is about 442.8472603662.

The spelling of 86848413 in words is "eighty-six million, eight hundred forty-eight thousand, four hundred thirteen".

Divisors: 1 3 59 79 177 237 4661 6211 13983 18633 366449 490669 1099347 1472007 28949471 86848413