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10276327 = 71144737
BaseRepresentation
bin100111001100…
…110111100111
3201100002110201
4213030313213
510112320302
61004131331
7153230065
oct47146747
921302421
1010276327
115889836
123536b47
13218a589
141517035
15d7ec87
hex9ccde7

10276327 has 4 divisors (see below), whose sum is σ = 10421136. Its totient is φ = 10131520.

The previous prime is 10276307. The next prime is 10276337. The reversal of 10276327 is 72367201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10276327 - 215 = 10243559 is a prime.

It is a super-3 number, since 3×102763273 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10276295 and 10276304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10276307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72298 + ... + 72439.

It is an arithmetic number, because the mean of its divisors is an integer number (2605284).

Almost surely, 210276327 is an apocalyptic number.

10276327 is a deficient number, since it is larger than the sum of its proper divisors (144809).

10276327 is an equidigital number, since it uses as much as digits as its factorization.

10276327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144808.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 10276327 is about 3205.6710685908. The cubic root of 10276327 is about 217.4098944155.

The spelling of 10276327 in words is "ten million, two hundred seventy-six thousand, three hundred twenty-seven".

Divisors: 1 71 144737 10276327