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10089687 = 317197837
BaseRepresentation
bin100110011111…
…010011010111
3200222121110010
4212133103113
510040332222
61000131303
7151521666
oct46372327
920877403
1010089687
115771593
123466b33
13212363a
1414a8ddd
15d4480c
hex99f4d7

10089687 has 8 divisors (see below), whose sum is σ = 14244336. Its totient is φ = 6330752.

The previous prime is 10089683. The next prime is 10089691. The reversal of 10089687 is 78698001.

10089687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10089683) and next prime (10089691).

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

It is a cyclic number.

It is not a de Polignac number, because 10089687 - 22 = 10089683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10089683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98868 + ... + 98969.

It is an arithmetic number, because the mean of its divisors is an integer number (1780542).

Almost surely, 210089687 is an apocalyptic number.

10089687 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10089687 is a deficient number, since it is larger than the sum of its proper divisors (4154649).

10089687 is a wasteful number, since it uses less digits than its factorization.

10089687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197857.

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 10089687 is about 3176.4267660376. The cubic root of 10089687 is about 216.0856356259.

The spelling of 10089687 in words is "ten million, eighty-nine thousand, six hundred eighty-seven".

Divisors: 1 3 17 51 197837 593511 3363229 10089687