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95685381 = 351135797
BaseRepresentation
bin1011011010000…
…00101100000101
320200001022200000
411231000230011
5143443413011
613254511513
72241212061
oct555005405
9220038600
1095685381
114a014930
1228065599
1316a9298c
14c9caaa1
158601356
hex5b40b05

95685381 has 24 divisors (see below), whose sum is σ = 156365664. Its totient is φ = 57989520.

The previous prime is 95685379. The next prime is 95685389. The reversal of 95685381 is 18358659.

95685381 is a `hidden beast` number, since 9 + 568 + 5 + 3 + 81 = 666.

It is not a de Polignac number, because 95685381 - 21 = 95685379 is a prime.

It is a super-2 number, since 2×956853812 = 18311384274230322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95685389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15226 + ... + 20571.

It is an arithmetic number, because the mean of its divisors is an integer number (6515236).

Almost surely, 295685381 is an apocalyptic number.

It is an amenable number.

95685381 is a deficient number, since it is larger than the sum of its proper divisors (60680283).

95685381 is a wasteful number, since it uses less digits than its factorization.

95685381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35823 (or 35811 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 95685381 is about 9781.8904614599. The cubic root of 95685381 is about 457.3849428484.

The spelling of 95685381 in words is "ninety-five million, six hundred eighty-five thousand, three hundred eighty-one".

Divisors: 1 3 9 11 27 33 81 99 243 297 891 2673 35797 107391 322173 393767 966519 1181301 2899557 3543903 8698671 10631709 31895127 95685381