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86023010 = 258602301
BaseRepresentation
bin1010010000010…
…01101101100010
312222212102101102
411020021231202
5134010214020
612311434402
72063116643
oct510115542
9188772342
1086023010
11446153a7
1224985a02
1314a8b9b8
14b5d36ca
157843475
hex5209b62

86023010 has 8 divisors (see below), whose sum is σ = 154841436. Its totient is φ = 34409200.

The previous prime is 86023001. The next prime is 86023027. The reversal of 86023010 is 1032068.

It can be written as a sum of positive squares in 2 ways, for example, as 85137529 + 885481 = 9227^2 + 941^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4301141 + ... + 4301160.

Almost surely, 286023010 is an apocalyptic number.

86023010 is a deficient number, since it is larger than the sum of its proper divisors (68818426).

86023010 is a wasteful number, since it uses less digits than its factorization.

86023010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8602308.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 86023010 is about 9274.8590285783. The cubic root of 86023010 is about 441.4398594990.

Adding to 86023010 its reverse (1032068), we get a palindrome (87055078).

The spelling of 86023010 in words is "eighty-six million, twenty-three thousand, ten".

Divisors: 1 2 5 10 8602301 17204602 43011505 86023010