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86035061 = 783373397
BaseRepresentation
bin1010010000011…
…00101001110101
312222220000220202
411020030221311
5134011110221
612312010245
72063200040
oct510145165
9188800822
1086035061
1144623462
1224990985
1314a94328
14b5d7c57
157846d0b
hex520ca75

86035061 has 16 divisors (see below), whose sum is σ = 100028544. Its totient is φ = 72477504.

The previous prime is 86035049. The next prime is 86035067. The reversal of 86035061 is 16053068.

It is a cyclic number.

It is not a de Polignac number, because 86035061 - 214 = 86018677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86035067) 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, 216515 + ... + 216911.

It is an arithmetic number, because the mean of its divisors is an integer number (6251784).

Almost surely, 286035061 is an apocalyptic number.

It is an amenable number.

86035061 is a deficient number, since it is larger than the sum of its proper divisors (13993483).

86035061 is a wasteful number, since it uses less digits than its factorization.

86035061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 86035061 is about 9275.5086652970. The cubic root of 86035061 is about 441.4604723689.

The spelling of 86035061 in words is "eighty-six million, thirty-five thousand, sixty-one".

Divisors: 1 7 83 373 397 581 2611 2779 30959 32951 148081 216713 230657 1036567 12290723 86035061