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10774493 is a prime number
BaseRepresentation
bin101001000110…
…011111011101
3202021101211022
4221012133131
510224240433
61022533525
7160403342
oct51063735
922241738
1010774493
11609a044
1237372a5
132303252
1416067c9
15e2c698
hexa467dd

10774493 has 2 divisors, whose sum is σ = 10774494. Its totient is φ = 10774492.

The previous prime is 10774487. The next prime is 10774499. The reversal of 10774493 is 39447701.

It is a balanced prime because it is at equal distance from previous prime (10774487) and next prime (10774499).

It can be written as a sum of positive squares in only one way, i.e., 9229444 + 1545049 = 3038^2 + 1243^2 .

It is a cyclic number.

It is not a de Polignac number, because 10774493 - 28 = 10774237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10774499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5387246 + 5387247.

It is an arithmetic number, because the mean of its divisors is an integer number (5387247).

Almost surely, 210774493 is an apocalyptic number.

It is an amenable number.

10774493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10774493 is an equidigital number, since it uses as much as digits as its factorization.

10774493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 10774493 is about 3282.4522844971. The cubic root of 10774493 is about 220.8677368338.

The spelling of 10774493 in words is "ten million, seven hundred seventy-four thousand, four hundred ninety-three".