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86339010 = 23523157797
BaseRepresentation
bin1010010010101…
…10110111000010
320000110110212010
411021112313002
5134100322020
612322313350
72065604142
oct511266702
9200413763
1086339010
114481085a
1224ab8856
1314b6c794
14b676922
1578a6de0
hex5256dc2

86339010 has 64 divisors (see below), whose sum is σ = 217873152. Its totient is φ = 21854976.

The previous prime is 86338997. The next prime is 86339023. The reversal of 86339010 is 1093368.

It is an interprime number because it is at equal distance from previous prime (86338997) and next prime (86339023).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107932 + ... + 108728.

It is an arithmetic number, because the mean of its divisors is an integer number (3404268).

Almost surely, 286339010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86339010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108936576).

86339010 is an abundant number, since it is smaller than the sum of its proper divisors (131534142).

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

86339010 is a wasteful number, since it uses less digits than its factorization.

86339010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 86339010 is about 9291.8787120797. The cubic root of 86339010 is about 441.9797326279.

The spelling of 86339010 in words is "eighty-six million, three hundred thirty-nine thousand, ten".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 157 230 314 345 471 690 785 797 942 1570 1594 2355 2391 3611 3985 4710 4782 7222 7970 10833 11955 18055 18331 21666 23910 36110 36662 54165 54993 91655 108330 109986 125129 183310 250258 274965 375387 549930 625645 750774 1251290 1876935 2877967 3753870 5755934 8633901 14389835 17267802 28779670 43169505 86339010