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10860085 = 54674651
BaseRepresentation
bin101001011011…
…011000110101
3202102202020101
4221123120311
510240010320
61024434101
7161211025
oct51333065
922382211
1010860085
116148385
123778931
1323331b2
141629a85
15e47c0a
hexa5b635

10860085 has 8 divisors (see below), whose sum is σ = 13062816. Its totient is φ = 8667600.

The previous prime is 10860079. The next prime is 10860119. The reversal of 10860085 is 58006801.

It is a happy number.

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

It is not a de Polignac number, because 10860085 - 25 = 10860053 is a prime.

It is a Duffinian number.

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 in 7 ways as a sum of consecutive naturals, for example, 10 + ... + 4660.

It is an arithmetic number, because the mean of its divisors is an integer number (1632852).

Almost surely, 210860085 is an apocalyptic number.

It is an amenable number.

10860085 is a deficient number, since it is larger than the sum of its proper divisors (2202731).

10860085 is an equidigital number, since it uses as much as digits as its factorization.

10860085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 10860085 is about 3295.4643071956. The cubic root of 10860085 is about 221.4510488059.

Adding to 10860085 its reverse (58006801), we get a palindrome (68866886).

The spelling of 10860085 in words is "ten million, eight hundred sixty thousand, eighty-five".

Divisors: 1 5 467 2335 4651 23255 2172017 10860085