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10088385 = 351016659
BaseRepresentation
bin100110011110…
…111111000001
3200222112122220
4212132333001
510040312020
61000121253
7151515126
oct46367701
920875586
1010088385
11577060a
123466229
132122b78
1414a874d
15d44240
hex99efc1

10088385 has 16 divisors (see below), whose sum is σ = 16303680. Its totient is φ = 5326400.

The previous prime is 10088371. The next prime is 10088389. The reversal of 10088385 is 58388001.

It is not a de Polignac number, because 10088385 - 24 = 10088369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10088389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1815 + ... + 4844.

It is an arithmetic number, because the mean of its divisors is an integer number (1018980).

Almost surely, 210088385 is an apocalyptic number.

10088385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10088385 is a deficient number, since it is larger than the sum of its proper divisors (6215295).

10088385 is a wasteful number, since it uses less digits than its factorization.

10088385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6768.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 10088385 is about 3176.2218121536. The cubic root of 10088385 is about 216.0763404714.

The spelling of 10088385 in words is "ten million, eighty-eight thousand, three hundred eighty-five".

Divisors: 1 3 5 15 101 303 505 1515 6659 19977 33295 99885 672559 2017677 3362795 10088385