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10860086 = 25430043
BaseRepresentation
bin101001011011…
…011000110110
3202102202020102
4221123120312
510240010321
61024434102
7161211026
oct51333066
922382212
1010860086
116148386
123778932
1323331b3
141629a86
15e47c0b
hexa5b636

10860086 has 4 divisors (see below), whose sum is σ = 16290132. Its totient is φ = 5430042.

The previous prime is 10860079. The next prime is 10860119. The reversal of 10860086 is 68006801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68006801 = 124954449.

It is a congruent 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 as a sum of consecutive naturals, namely, 2715020 + ... + 2715023.

It is an arithmetic number, because the mean of its divisors is an integer number (4072533).

Almost surely, 210860086 is an apocalyptic number.

10860086 is a deficient number, since it is larger than the sum of its proper divisors (5430046).

10860086 is an equidigital number, since it uses as much as digits as its factorization.

10860086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430045.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10860086 is about 3295.4644589193. The cubic root of 10860086 is about 221.4510556030.

Adding to 10860086 its reverse (68006801), we get a palindrome (78866887).

The spelling of 10860086 in words is "ten million, eight hundred sixty thousand, eighty-six".

Divisors: 1 2 5430043 10860086