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10695285 = 325237673
BaseRepresentation
bin101000110011…
…001001110101
3202010101011200
4220303021311
510214222120
61021123113
7156623406
oct50631165
922111150
1010695285
116045587
1236b9499
1322a6193
1415c59ad
15e13e90
hexa33275

10695285 has 12 divisors (see below), whose sum is σ = 18538572. Its totient is φ = 5704128.

The previous prime is 10695283. The next prime is 10695323. The reversal of 10695285 is 58259601.

It is a happy number.

10695285 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1313316 + 9381969 = 1146^2 + 3063^2 .

It is not a de Polignac number, because 10695285 - 21 = 10695283 is a prime.

It is a super-2 number, since 2×106952852 = 228778242462450, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10695281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118792 + ... + 118881.

It is an arithmetic number, because the mean of its divisors is an integer number (1544881).

Almost surely, 210695285 is an apocalyptic number.

10695285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10695285 is a deficient number, since it is larger than the sum of its proper divisors (7843287).

10695285 is a wasteful number, since it uses less digits than its factorization.

10695285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237684 (or 237681 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 10695285 is about 3270.3646585664. The cubic root of 10695285 is about 220.3251734071.

The spelling of 10695285 in words is "ten million, six hundred ninety-five thousand, two hundred eighty-five".

Divisors: 1 3 5 9 15 45 237673 713019 1188365 2139057 3565095 10695285