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10000086 = 2312912
BaseRepresentation
bin100110001001…
…011011010110
3200211001112120
4212021123112
510030000321
6554200410
7150666525
oct46113326
920731476
1010000086
115710238
123423106
1320c1915
1414844bc
15d27ec6
hex9896d6

10000086 has 12 divisors (see below), whose sum is σ = 20015676. Its totient is φ = 3330780.

The previous prime is 10000079. The next prime is 10000103. The reversal of 10000086 is 68000001.

Adding to 10000086 its reverse (68000001), we get a palindrome (78000087).

10000086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7101 + ... + 8391.

It is an arithmetic number, because the mean of its divisors is an integer number (1667973).

Almost surely, 210000086 is an apocalyptic number.

10000086 is an abundant number, since it is smaller than the sum of its proper divisors (10015590).

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

10000086 is an frugal number, since it uses more digits than its factorization.

10000086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10000086 is about 3162.2912579331. The cubic root of 10000086 is about 215.4440866060. Note that the first 3 decimals are identical.

The spelling of 10000086 in words is "ten million, eighty-six", and thus it is an aban number and an uban number.

Divisors: 1 2 3 6 1291 2582 3873 7746 1666681 3333362 5000043 10000086