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10798285 = 56733209
BaseRepresentation
bin101001001100…
…010011001101
3202022121110111
4221030103031
510231021120
61023240021
7160532611
oct51142315
922277414
1010798285
116105a03
123749011
132311024
141611341
15e3475a
hexa4c4cd

10798285 has 8 divisors (see below), whose sum is σ = 12981240. Its totient is φ = 8623104.

The previous prime is 10798283. The next prime is 10798301. The reversal of 10798285 is 58289701.

It can be written as a sum of positive squares in 4 ways, for example, as 743044 + 10055241 = 862^2 + 3171^2 .

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 10798285 - 21 = 10798283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10798283) 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 7 ways as a sum of consecutive naturals, for example, 1761 + ... + 4969.

It is an arithmetic number, because the mean of its divisors is an integer number (1622655).

Almost surely, 210798285 is an apocalyptic number.

It is an amenable number.

10798285 is a deficient number, since it is larger than the sum of its proper divisors (2182955).

10798285 is an equidigital number, since it uses as much as digits as its factorization.

10798285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 10798285 is about 3286.0744057309. The cubic root of 10798285 is about 221.0301890879.

It can be divided in two parts, 107982 and 85, that multiplied together give a triangular number (9178470 = T4284).

The spelling of 10798285 in words is "ten million, seven hundred ninety-eight thousand, two hundred eighty-five".

Divisors: 1 5 673 3209 3365 16045 2159657 10798285