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86246034 = 2374743691
BaseRepresentation
bin1010010010000…
…00001010010010
320000021202022120
411021000022102
5134034333114
612320315110
72065036110
oct511001222
9200252276
1086246034
1144757a16
1224a72a96
1314b39374
14b650ab0
1578895a9
hex5240292

86246034 has 32 divisors (see below), whose sum is σ = 201332736. Its totient is φ = 24116880.

The previous prime is 86246033. The next prime is 86246053. The reversal of 86246034 is 43064268.

It is a junction number, because it is equal to n+sod(n) for n = 86245986 and 86246004.

It is not an unprimeable number, because it can be changed into a prime (86246033) 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, 19872 + ... + 23819.

It is an arithmetic number, because the mean of its divisors is an integer number (6291648).

Almost surely, 286246034 is an apocalyptic number.

86246034 is an abundant number, since it is smaller than the sum of its proper divisors (115086702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86246034 is a wasteful number, since it uses less digits than its factorization.

86246034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43750.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 86246034 is about 9286.8742857864. The cubic root of 86246034 is about 441.8210238848.

The spelling of 86246034 in words is "eighty-six million, two hundred forty-six thousand, thirty-four".

Divisors: 1 2 3 6 7 14 21 42 47 94 141 282 329 658 987 1974 43691 87382 131073 262146 305837 611674 917511 1835022 2053477 4106954 6160431 12320862 14374339 28748678 43123017 86246034