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86029023 = 333785093
BaseRepresentation
bin1010010000010…
…11001011011111
312222212201122010
411020023023133
5134010412043
612311522303
72063143323
oct510131337
9188781563
1086029023
1144619973
1224989393
1314a91662
14b5d5983
157845133
hex520b2df

86029023 has 8 divisors (see below), whose sum is σ = 115047088. Its totient is φ = 57181824.

The previous prime is 86029019. The next prime is 86029049. The reversal of 86029023 is 32092068.

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

It is not a de Polignac number, because 86029023 - 22 = 86029019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86029423) 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, 41536 + ... + 43557.

It is an arithmetic number, because the mean of its divisors is an integer number (14380886).

Almost surely, 286029023 is an apocalyptic number.

86029023 is a deficient number, since it is larger than the sum of its proper divisors (29018065).

86029023 is a wasteful number, since it uses less digits than its factorization.

86029023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85433.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 86029023 is about 9275.1831787841. The cubic root of 86029023 is about 441.4501447937.

The spelling of 86029023 in words is "eighty-six million, twenty-nine thousand, twenty-three".

Divisors: 1 3 337 1011 85093 255279 28676341 86029023