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86301441 = 329589049
BaseRepresentation
bin1010010010011…
…01101100000001
320000101120022200
411021031230001
5134043121231
612321423413
72065356462
oct511155401
9200346280
1086301441
1144795606
1224a9ab69
1314b58655
14b666d69
15789abe6
hex524db01

86301441 has 6 divisors (see below), whose sum is σ = 124657650. Its totient is φ = 57534288.

The previous prime is 86301421. The next prime is 86301461. The reversal of 86301441 is 14410368.

It is an interprime number because it is at equal distance from previous prime (86301421) and next prime (86301461).

It can be written as a sum of positive squares in only one way, i.e., 85655025 + 646416 = 9255^2 + 804^2 .

It is not a de Polignac number, because 86301441 - 25 = 86301409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86301421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4794516 + ... + 4794533.

It is an arithmetic number, because the mean of its divisors is an integer number (20776275).

Almost surely, 286301441 is an apocalyptic number.

It is an amenable number.

86301441 is a deficient number, since it is larger than the sum of its proper divisors (38356209).

86301441 is a wasteful number, since it uses less digits than its factorization.

86301441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9589055 (or 9589052 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 86301441 is about 9289.8568880258. The cubic root of 86301441 is about 441.9156165905.

The spelling of 86301441 in words is "eighty-six million, three hundred one thousand, four hundred forty-one".

Divisors: 1 3 9 9589049 28767147 86301441